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review.blissroms.org / platform_hardware_qcom_audio / be2054d55620a9f66c4ed3c705255453a2d7750a / . / hal / msm8974 / platform.c
blob: 1c6233e259701b40ae1aeddccbd3022afc8f889e [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame^]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]542};
543
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]544// Platform specific backend bit width table
545static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
546
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]547static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
553 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
562};
563
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]565static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_NONE] = -1,
567 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]573 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]593 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
594 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]597 [SND_DEVICE_OUT_BT_A2DP] = 20,
598 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
600 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]605 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]608 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]611 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
620 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]621 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
630 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
631 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
634 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
635 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
638 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
639 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
642 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
647 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
648 [SND_DEVICE_IN_HDMI_MIC] = 4,
649 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
658 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]662 [SND_DEVICE_IN_VOICE_RX] = 44,
663
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
667 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]668 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]674 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]675 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]676 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]677 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
678 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
683 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
685 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
686 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]687 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
689 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
690 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]692 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]693 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
694 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
696 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
697 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]698 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]699 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
700 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
701 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
702 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
703 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]704 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]705};
706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]707struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 char name[100];
709 unsigned int index;
710};
711
712#define TO_NAME_INDEX(X) #X, X
713
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]715static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852};
853
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]854static char * backend_tag_table[SND_DEVICE_MAX] = {0};
855static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856
857static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
882 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
883 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
884 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
885 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
887 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
889 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]900};
901
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902#define NO_COLS 2
903#ifdef PLATFORM_APQ8084
904static int msm_device_to_be_id [][NO_COLS] = {
905 {AUDIO_DEVICE_OUT_EARPIECE , 2},
906 {AUDIO_DEVICE_OUT_SPEAKER , 2},
907 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
908 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
915 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
916 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
917 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
918 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
919 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]920 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]921 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
922 {AUDIO_DEVICE_OUT_PROXY , 9},
923 {AUDIO_DEVICE_OUT_FM , 7},
924 {AUDIO_DEVICE_OUT_FM_TX , 8},
925 {AUDIO_DEVICE_OUT_ALL , -1},
926 {AUDIO_DEVICE_NONE , -1},
927 {AUDIO_DEVICE_OUT_DEFAULT , -1},
928};
929#elif PLATFORM_MSM8994
930static int msm_device_to_be_id [][NO_COLS] = {
931 {AUDIO_DEVICE_OUT_EARPIECE , 2},
932 {AUDIO_DEVICE_OUT_SPEAKER , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
934 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
941 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
942 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
944 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
945 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
948 {AUDIO_DEVICE_OUT_PROXY , 9},
949/* Add the correct be ids */
950 {AUDIO_DEVICE_OUT_FM , 7},
951 {AUDIO_DEVICE_OUT_FM_TX , 8},
952 {AUDIO_DEVICE_OUT_ALL , -1},
953 {AUDIO_DEVICE_NONE , -1},
954 {AUDIO_DEVICE_OUT_DEFAULT , -1},
955};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]956#elif PLATFORM_MSM8996
957static int msm_device_to_be_id [][NO_COLS] = {
958 {AUDIO_DEVICE_OUT_EARPIECE , 2},
959 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]960 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
961 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
968 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
969 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
972 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]983#elif PLATFORM_MSM8998
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_OUT_EARPIECE , 2},
986 {AUDIO_DEVICE_OUT_SPEAKER , 2},
987 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
988 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
995 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
996 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
999 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1000 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1001 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1002 {AUDIO_DEVICE_OUT_PROXY , 9},
1003/* Add the correct be ids */
1004 {AUDIO_DEVICE_OUT_FM , 7},
1005 {AUDIO_DEVICE_OUT_FM_TX , 8},
1006 {AUDIO_DEVICE_OUT_ALL , -1},
1007 {AUDIO_DEVICE_NONE , -1},
1008 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1009};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010#else
1011static int msm_device_to_be_id [][NO_COLS] = {
1012 {AUDIO_DEVICE_NONE, -1},
1013};
1014#endif
1015static int msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1017
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1019#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1021#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1022#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1023
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1024static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1025
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1026 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1027 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1029 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1031 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1033 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1035 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1036 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1037 my_data->is_internal_codec = true;
1038 my_data->is_slimbus_interface = false;
1039 }
1040}
1041
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1042static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1043{
1044 bool ret = false;
1045
1046 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1047 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1048 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1055 ret = true;
1056 }
1057 return ret;
1058}
1059
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1060static const char *platform_get_mixer_control(struct mixer_ctl *);
1061
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1062bool platform_send_gain_dep_cal(void *platform, int level) {
1063 bool ret_val = false;
1064 struct platform_data *my_data = (struct platform_data *)platform;
1065 struct audio_device *adev = my_data->adev;
1066 int acdb_dev_id, app_type;
1067 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1068 int mode = CAL_MODE_RTAC;
1069 struct listnode *node;
1070 struct audio_usecase *usecase;
1071
1072 if (my_data->acdb_send_gain_dep_cal == NULL) {
1073 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1074 return ret_val;
1075 }
1076
1077 if (!voice_is_in_call(adev)) {
1078 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1079 __func__, level);
1080
1081 // find the current active sound device
1082 list_for_each(node, &adev->usecase_list) {
1083 usecase = node_to_item(node, struct audio_usecase, list);
1084
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1085 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1086 int new_snd_device[2] = {0};
1087 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1088
1089 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1090 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1091 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1092
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1093 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1094 &num_devices, new_snd_device) < 0)
1095 new_snd_device[0] = usecase->out_snd_device;
1096
1097 for (i = 0; i < num_devices; i++)
1098 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1099 if (audio_extn_spkr_prot_is_enabled())
1100 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1101 else
1102 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1103 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1104
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1105 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1106 acdb_dev_type, mode, level)) {
1107 // set ret_val true if at least one calibration is set successfully
1108 ret_val = true;
1109 } else {
1110 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1111 }
1112 } else {
1113 ALOGW("%s: Usecase list is empty", __func__);
1114 }
1115 }
1116 } else {
1117 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1118 __func__);
1119 }
1120 return ret_val;
1121}
1122
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123void platform_set_gsm_mode(void *platform, bool enable)
1124{
1125 struct platform_data *my_data = (struct platform_data *)platform;
1126 struct audio_device *adev = my_data->adev;
1127
1128 if (my_data->gsm_mode_enabled) {
1129 my_data->gsm_mode_enabled = false;
1130 ALOGV("%s: disabling gsm mode", __func__);
1131 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1132 }
1133
1134 if (enable) {
1135 my_data->gsm_mode_enabled = true;
1136 ALOGD("%s: enabling gsm mode", __func__);
1137 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139}
1140
1141void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1142 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1143{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1144 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1145
1146 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1147 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148 audio_route_reset_and_update_path(adev->audio_route,
1149 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1150 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1152 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153 /*
1154 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1156 */
1157 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1158 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1159 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1160 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1162 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1163 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1164 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1165 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1166 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1168 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1169
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1171 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1172 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1173}
1174
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1175static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1176{
1177 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1178
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1179 if (!csd) {
1180 ALOGE("failed to allocate csd_data mem");
1181 return NULL;
1182 }
1183
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1185 if (csd->csd_client == NULL) {
1186 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1187 goto error;
1188 } else {
1189 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1190
1191 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1192 "csd_client_deinit");
1193 if (csd->deinit == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1195 dlerror());
1196 goto error;
1197 }
1198 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1199 "csd_client_disable_device");
1200 if (csd->disable_device == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1202 __func__, dlerror());
1203 goto error;
1204 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1205 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1206 "csd_client_enable_device_config");
1207 if (csd->enable_device_config == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1209 __func__, dlerror());
1210 goto error;
1211 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1213 "csd_client_enable_device");
1214 if (csd->enable_device == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1220 "csd_client_start_voice");
1221 if (csd->start_voice == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1223 __func__, dlerror());
1224 goto error;
1225 }
1226 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1227 "csd_client_stop_voice");
1228 if (csd->stop_voice == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1230 __func__, dlerror());
1231 goto error;
1232 }
1233 csd->volume = (volume_t)dlsym(csd->csd_client,
1234 "csd_client_volume");
1235 if (csd->volume == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_volume",
1237 __func__, dlerror());
1238 goto error;
1239 }
1240 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1241 "csd_client_mic_mute");
1242 if (csd->mic_mute == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1244 __func__, dlerror());
1245 goto error;
1246 }
1247 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1248 "csd_client_slow_talk");
1249 if (csd->slow_talk == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1251 __func__, dlerror());
1252 goto error;
1253 }
1254 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1255 "csd_client_start_playback");
1256 if (csd->start_playback == NULL) {
1257 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1258 __func__, dlerror());
1259 goto error;
1260 }
1261 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1262 "csd_client_stop_playback");
1263 if (csd->stop_playback == NULL) {
1264 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1265 __func__, dlerror());
1266 goto error;
1267 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1268 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1269 if (csd->set_lch == NULL) {
1270 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1271 __func__, dlerror());
1272 /* Ignore the error as this is not mandatory function for
1273 * basic voice call to work.
1274 */
1275 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1276 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1277 "csd_client_start_record");
1278 if (csd->start_record == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_start_record",
1280 __func__, dlerror());
1281 goto error;
1282 }
1283 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1284 "csd_client_stop_record");
1285 if (csd->stop_record == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1287 __func__, dlerror());
1288 goto error;
1289 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1290
1291 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1292 "csd_client_get_sample_rate");
1293 if (csd->get_sample_rate == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1295 __func__, dlerror());
1296
1297 goto error;
1298 }
1299
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1300 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1301
1302 if (csd->init == NULL) {
1303 ALOGE("%s: dlsym error %s for csd_client_init",
1304 __func__, dlerror());
1305 goto error;
1306 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1307 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 }
1309 }
1310 return csd;
1311
1312error:
1313 free(csd);
1314 csd = NULL;
1315 return csd;
1316}
1317
1318void close_csd_client(struct csd_data *csd)
1319{
1320 if (csd != NULL) {
1321 csd->deinit();
1322 dlclose(csd->csd_client);
1323 free(csd);
1324 csd = NULL;
1325 }
1326}
1327
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1328static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1329 struct platform_data *plat_data)
1330{
1331 plat_data->is_i2s_ext_modem = false;
1332
1333 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1334 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1335 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1336 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1338 sizeof("apq8096-tasha-i2c-snd-card")) ||
1339 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1340 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1341 plat_data->is_i2s_ext_modem = true;
1342 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1343 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1344 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1345
1346 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1347}
1348
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1349static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1350{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1351 int32_t dev;
1352 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1353 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1354 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1355
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1356 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[dev] = NULL;
1358 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1359 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1360 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1361 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1363
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1364 // To overwrite these go to the audio_platform_info.xml file.
1365 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1366 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1368 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1371 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1372 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1373 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1377 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1378 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1383 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1386 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1387 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1388 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1391 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1392 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1394 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1395 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1398 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1401 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1403 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1406 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1432 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1434 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1436 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1444 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1451 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1502 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1507 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1509 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1515 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1529 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1530 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1541 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542
1543 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1544 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1545 count++) {
1546
1547 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1548 strlen(dsp_only_decoders_mime[count]))) {
1549
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1550 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1552 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1553 }
1554 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1555 strlen(dsp_only_decoders_mime[count]))) {
1556
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1557 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1558 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1559 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1560 }
1561 }
1562 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1563}
1564
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1565void get_cvd_version(char *cvd_version, struct audio_device *adev)
1566{
1567 struct mixer_ctl *ctl;
1568 int count;
1569 int ret = 0;
1570
1571 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1572 if (!ctl) {
1573 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1574 goto done;
1575 }
1576 mixer_ctl_update(ctl);
1577
1578 count = mixer_ctl_get_num_values(ctl);
1579 if (count > MAX_CVD_VERSION_STRING_SIZE)
1580 count = MAX_CVD_VERSION_STRING_SIZE;
1581
1582 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1583 if (ret != 0) {
1584 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1585 goto done;
1586 }
1587
1588done:
1589 return;
1590}
1591
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1592static int hw_util_open(int card_no)
1593{
1594 int fd = -1;
1595 char dev_name[256];
1596
1597 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1598 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1599 ALOGD("%s Opening device %s\n", __func__, dev_name);
1600 fd = open(dev_name, O_WRONLY);
1601 if (fd < 0) {
1602 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1603 return fd;
1604 }
1605 ALOGD("%s success", __func__);
1606 return fd;
1607}
1608
1609struct param_data {
1610 int use_case;
1611 int acdb_id;
1612 int get_size;
1613 int buff_size;
1614 int data_size;
1615 void *buff;
1616};
1617
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1618static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1619{
1620 int ret = 0;
1621 struct mixer_ctl *ctl;
1622 uint16_t vbat_adc_data[2];
1623 struct platform_data *my_data = plat_data;
1624 struct audio_device *adev = my_data->adev;
1625
1626 const char *mixer_ctl_name = "Vbat ADC data";
1627
1628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1629 if (!ctl) {
1630 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1631 __func__, mixer_ctl_name);
1632 ret = -EINVAL;
1633 goto done;
1634 }
1635
1636 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1637 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1638
1639 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1640 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1641
1642 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1643
1644done:
1645 return ret;
1646}
1647
1648static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1649 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652
1653 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1654 struct wcdcal_ioctl_buffer codec_buffer;
1655 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1656 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1658 /* MAD calibration is handled by sound trigger HAL, skip here */
1659 if (type == WCD9XXX_MAD_CAL)
1660 continue;
1661
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1663
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1664 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1665 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1666 if (ret < 0)
1667 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1668 }
1669
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1670 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1671 ret = acdb_loader_get_calibration(cal_name_info[type],
1672 sizeof(struct param_data),
1673 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1675 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1676 __func__, cal_name_info[type], ret);
1677 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 calib.get_size = 0;
1681 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1682 if (!calib.buff) {
1683 ALOGE("%s: %s: No Memory for size = %d\n",
1684 __func__, cal_name_info[type], calib.buff_size);
1685 continue;
1686 }
1687
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688 ret = acdb_loader_get_calibration(cal_name_info[type],
1689 sizeof(struct param_data), &calib);
1690 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691 ALOGE("%s: %s get_calibration failed, err = %d\n",
1692 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1696
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 codec_buffer.buffer = calib.buff;
1698 codec_buffer.size = calib.data_size;
1699 codec_buffer.cal_type = type;
1700 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 ALOGE("%s: %s Failed to call ioctl, err=%d",
1702 __func__, cal_name_info[type], errno);
1703 else
1704 ALOGD("%s: %s cal sent successfully\n",
1705 __func__, cal_name_info[type]);
1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 free(calib.buff);
1708 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709}
1710
1711static void audio_hwdep_send_cal(struct platform_data *plat_data)
1712{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1715 if (fd < 0)
1716 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 if (fd == -1) {
1718 ALOGE("%s error open\n", __func__);
1719 return;
1720 }
1721
1722 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1723 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1724
1725 if (acdb_loader_get_calibration == NULL) {
1726 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1727 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1728 if (fd >= 0) {
1729 close(fd);
1730 plat_data->hw_dep_fd = -1;
1731 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1732 return;
1733 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1734
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1735 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1736 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1737}
1738
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1739const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1740
1741 if(snd_card_name == NULL)
1742 return NULL;
1743
1744 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1745 sizeof("sdm660-tashalite-snd-card"))) {
1746 ALOGD("using tasha ACDB files for tasha-lite");
1747 return "sdm660-tasha-snd-card";
1748 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1749 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1750 sizeof("sdm670-tashalite-snd-card"))) {
1751 ALOGD("using tasha ACDB files for tasha-lite");
1752 return "sdm670-tasha-snd-card";
1753 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1754 return snd_card_name;
1755}
1756
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1757static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1758{
1759 struct platform_data *my_data = (struct platform_data *)platform;
1760 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1762 int result = -1;
1763 struct listnode *node;
1764 struct meta_key_list *key_info;
1765 int key = 0;
1766
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1768 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1770 return -1;
1771 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1773 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1774
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1776 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1777
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1778 if (my_data->acdb_init_v3) {
1779 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1780 &my_data->acdb_meta_key_list);
1781 } else if (my_data->acdb_init) {
1782 node = list_head(&my_data->acdb_meta_key_list);
1783 key_info = node_to_item(node, struct meta_key_list, list);
1784 key = key_info->cal_info.nKey;
1785 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1786 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1787
1788 /* Save these variables in platform_data. These will be used
1789 while reloading ACDB files during run time. */
1790 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1791 strlcpy(my_data->snd_card_name, snd_card_name,
1792 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1793
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794 if (cvd_version)
1795 free(cvd_version);
1796 if (!result) {
1797 my_data->is_acdb_initialized = true;
1798 ALOGD("ACDB initialized");
1799 audio_hwdep_send_cal(my_data);
1800 } else {
1801 my_data->is_acdb_initialized = false;
1802 ALOGD("ACDB initialization failed");
1803 }
1804 return result;
1805}
1806
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1807static void get_source_mic_type(struct platform_data * my_data)
1808{
1809 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1810 switch (my_data->max_mic_count) {
1811 case 4:
1812 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1813 case 3:
1814 my_data->source_mic_type |= SOURCE_THREE_MIC;
1815 case 2:
1816 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1817 case 1:
1818 my_data->source_mic_type |= SOURCE_MONO_MIC;
1819 break;
1820 default:
1821 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1822 __func__, my_data->max_mic_count);
1823 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1824 break;
1825 }
1826}
1827
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1828/*
1829 * Retrieves the be_dai_name_table from kernel to enable a mapping
1830 * between sound device hw interfaces and backend IDs. This allows HAL to
1831 * specify the backend a specific calibration is needed for.
1832 */
1833static int init_be_dai_name_table(struct audio_device *adev)
1834{
1835 const char *mixer_ctl_name = "Backend DAI Name Table";
1836 struct mixer_ctl *ctl;
1837 int i, j, ret, size;
1838 bool valid_hw_interface;
1839
1840 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1841 if (!ctl) {
1842 ALOGE("%s: Could not get ctl for mixer name %s\n",
1843 __func__, mixer_ctl_name);
1844 ret = -EINVAL;
1845 goto done;
1846 }
1847
1848 mixer_ctl_update(ctl);
1849
1850 size = mixer_ctl_get_num_values(ctl);
1851 if (size <= 0){
1852 ALOGE("%s: Failed to get %s size %d\n",
1853 __func__, mixer_ctl_name, size);
1854 ret = -EFAULT;
1855 goto done;
1856 }
1857
1858 be_dai_name_table =
1859 (const struct be_dai_name_struct *)calloc(1, size);
1860 if (be_dai_name_table == NULL) {
1861 ALOGE("%s: Failed to allocate memory for %s\n",
1862 __func__, mixer_ctl_name);
1863 ret = -ENOMEM;
1864 goto freeMem;
1865 }
1866
1867 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1868 if (ret) {
1869 ALOGE("%s: Failed to get %s, ret %d\n",
1870 __func__, mixer_ctl_name, ret);
1871 ret = -EFAULT;
1872 goto freeMem;
1873 }
1874
1875 if (be_dai_name_table != NULL) {
1876 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1877 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1878 __func__, mixer_ctl_name, max_be_dai_names);
1879 ret = 0;
1880 } else {
1881 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1882 ret = -EFAULT;
1883 goto freeMem;
1884 }
1885
1886 /*
1887 * Validate all sound devices have a valid backend set to catch
1888 * errors for uncommon sound devices
1889 */
1890 for (i = 0; i < SND_DEVICE_MAX; i++) {
1891 valid_hw_interface = false;
1892
1893 if (hw_interface_table[i] == NULL) {
1894 ALOGW("%s: sound device %s has no hw interface set\n",
1895 __func__, platform_get_snd_device_name(i));
1896 continue;
1897 }
1898
1899 for (j = 0; j < max_be_dai_names; j++) {
1900 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1901 == 0) {
1902 valid_hw_interface = true;
1903 break;
1904 }
1905 }
1906 if (!valid_hw_interface)
1907 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1908 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1909 }
1910
1911 goto done;
1912
1913freeMem:
1914 if (be_dai_name_table) {
1915 free((void *)be_dai_name_table);
1916 be_dai_name_table = NULL;
1917 }
1918
1919done:
1920 return ret;
1921}
1922
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1923void *platform_init(struct audio_device *adev)
1924{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1925 char platform[PROPERTY_VALUE_MAX];
1926 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1927 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1928 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1929 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1930 char *snd_internal_name = NULL;
1931 char *tmp = NULL;
1932 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1933 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1934 struct mixer_ctl *ctl = NULL;
1935 const char *id_string = NULL;
1936 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1937
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1938 adev->snd_card = audio_extn_utils_get_snd_card_num();
1939 if (adev->snd_card < 0) {
1940 ALOGE("%s: Unable to find correct sound card", __func__);
1941 return NULL;
1942 }
1943 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1944
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1945 adev->mixer = mixer_open(adev->snd_card);
1946 if (!adev->mixer) {
1947 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1948 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1949 return NULL;
1950 }
1951
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 snd_card_name = strdup(mixer_get_name(adev->mixer));
1953 if (!snd_card_name) {
1954 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1955 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1957 }
1958
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1959 my_data = calloc(1, sizeof(struct platform_data));
1960 if (!my_data) {
1961 ALOGE("failed to allocate platform data");
1962 if (snd_card_name)
1963 free(snd_card_name);
1964 mixer_close(adev->mixer);
1965 return NULL;
1966 }
1967
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1968 my_data->is_slimbus_interface = true;
1969 my_data->is_internal_codec = false;
1970
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1971 my_data->hw_info = hw_info_init(snd_card_name);
1972 if (!my_data->hw_info) {
1973 ALOGE("failed to init hw_info");
1974 mixer_close(adev->mixer);
1975 if (my_data)
1976 free(my_data);
1977
1978 if (snd_card_name)
1979 free(snd_card_name);
1980 return NULL;
1981 }
1982
1983 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1984 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1985
1986 adev->audio_route = audio_route_init(adev->snd_card,
1987 MIXER_XML_PATH_I2S);
1988 } else {
1989 /* Get the codec internal name from the sound card name
1990 * and form the mixer paths file name dynamically. This
1991 * is generic way of picking any codec name based mixer
1992 * files in future with no code change. This code
1993 * assumes mixer files are formed with format as
1994 * mixer_paths_internalcodecname.xml
1995
1996 * If this dynamically read mixer files fails to open then it
1997 * falls back to default mixer file i.e mixer_paths.xml. This is
1998 * done to preserve backward compatibility but not mandatory as
1999 * long as the mixer files are named as per above assumption.
2000 */
2001 snd_card_name_t = strdup(snd_card_name);
2002 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2003
2004 if (snd_internal_name != NULL) {
2005 snd_internal_name = strtok_r(NULL, "-", &tmp);
2006 }
2007 if (snd_internal_name != NULL) {
2008 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2009 MIXER_PATH_MAX_LENGTH);
2010 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2011 MIXER_PATH_MAX_LENGTH);
2012 strlcat(mixer_xml_file, snd_internal_name,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2015 MIXER_PATH_MAX_LENGTH);
2016 } else {
2017 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2018 MIXER_PATH_MAX_LENGTH);
2019 }
2020
2021 if (F_OK == access(mixer_xml_file, 0)) {
2022 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2023 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2024 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2025 adev->audio_route = audio_route_init(adev->snd_card,
2026 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2027 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2028 } else {
2029 ALOGD("%s: Loading default mixer file", __func__);
2030 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2031 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2032 adev->audio_route = audio_route_init(adev->snd_card,
2033 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2034 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2035 }
2036 }
2037 if (!adev->audio_route) {
2038 ALOGE("%s: Failed to init audio route controls, aborting.",
2039 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 if (my_data)
2041 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2042 if (snd_card_name)
2043 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2044 if (snd_card_name_t)
2045 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2046 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2047 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2048 }
2049
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2050 adev->dp_allowed_for_voice =
2051 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2052
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 my_data->fluence_in_spkr_mode = false;
2055 my_data->fluence_in_voice_call = false;
2056 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2057 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2058 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2059 my_data->external_spk_1 = false;
2060 my_data->external_spk_2 = false;
2061 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2062 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2063 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame^]2064 my_data->ambisonic_capture = false;
2065 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2066 my_data->slowtalk = false;
2067 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2068 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2069 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2070 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2071 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2072 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2073
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2074 be_dai_name_table = NULL;
2075
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2076 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2077 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2078 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2079
2080 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2081 my_data->fluence_type |= FLUENCE_TRI_MIC;
2082 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2083 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2085
2086 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2087 my_data->fluence_type |= FLUENCE_TRI_MIC;
2088 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 } else {
2090 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 }
2092
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2093 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2094 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 my_data->fluence_in_voice_call = true;
2097 }
2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->fluence_in_voice_rec = true;
2102 }
2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
2106 my_data->fluence_in_audio_rec = true;
2107 }
2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2111 my_data->fluence_in_spkr_mode = true;
2112 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115 if (!strncmp("broadside", value, sizeof("broadside"))) {
2116 my_data->fluence_mode = FLUENCE_BROADSIDE;
2117 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2118
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120 if (!strncmp("true", value, sizeof("true"))) {
2121 my_data->fluence_in_hfp_call = true;
2122 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame^]2124 /* Check for Ambisonic Capture Enablement */
2125 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2126 my_data->ambisonic_capture = true;
2127
2128 /* Check for Ambisonic Profile Assignment*/
2129 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2130 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2131
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2132 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2133 bool ret = false;
2134 ret = audio_extn_can_use_vbat();
2135 if (ret)
2136 my_data->is_vbat_speaker = true;
2137
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138 list_init(&my_data->acdb_meta_key_list);
2139
2140 set_platform_defaults(my_data);
2141
2142 /* Initialize ACDB ID's */
2143 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2144 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2145 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2146 sizeof("sdm660-snd-card-skush")))
2147 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2148 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2149 sizeof("sdm670-skuw-snd-card")))
2150 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2151 else if (my_data->is_internal_codec)
2152 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2153 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2154 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2155
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2156 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2158 if (my_data->acdb_handle == NULL) {
2159 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2160 } else {
2161 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2162 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2163 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2164 if (!my_data->acdb_deallocate)
2165 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2166 __func__, LIB_ACDB_LOADER);
2167
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2168 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2169 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2170 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2171 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2172 __func__, LIB_ACDB_LOADER);
2173
2174 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2175 "acdb_loader_send_audio_cal_v3");
2176 if (!my_data->acdb_send_audio_cal_v3)
2177 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2178 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2179
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2180 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2181 "acdb_loader_set_audio_cal_v2");
2182 if (!my_data->acdb_set_audio_cal)
2183 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2184 __func__, LIB_ACDB_LOADER);
2185
2186 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_get_audio_cal_v2");
2188 if (!my_data->acdb_get_audio_cal)
2189 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2190 __func__, LIB_ACDB_LOADER);
2191
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2192 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2194 if (!my_data->acdb_send_voice_cal)
2195 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
2198 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_reload_vocvoltable");
2200 if (!my_data->acdb_reload_vocvoltable)
2201 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2204 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2205 my_data->acdb_handle,
2206 "acdb_loader_get_default_app_type");
2207 if (!my_data->acdb_get_default_app_type)
2208 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2209 __func__, LIB_ACDB_LOADER);
2210
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2211 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_send_gain_dep_cal");
2213 if (!my_data->acdb_send_gain_dep_cal)
2214 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2215 __func__, LIB_ACDB_LOADER);
2216
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2217 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2218 my_data->acdb_handle,
2219 "acdb_loader_send_common_custom_topology");
2220 if (!my_data->acdb_send_common_top)
2221 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2224 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2225 my_data->acdb_handle,
2226 "acdb_loader_set_codec_data");
2227 if (!my_data->acdb_set_codec_data)
2228 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2229 __func__, LIB_ACDB_LOADER);
2230
2231
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2232 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2233 "acdb_loader_init_v3");
2234 if (my_data->acdb_init_v3 == NULL) {
2235 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2236 }
2237
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2238 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2239 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2240 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2242 goto acdb_init_fail;
2243 }
2244
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2245 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_reload_acdb_files_v2");
2247 if (my_data->acdb_reload_v2 == NULL) {
2248 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2249 }
2250
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2251 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2252 "acdb_loader_reload_acdb_files");
2253 if (my_data->acdb_reload == NULL) {
2254 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2255 goto acdb_init_fail;
2256 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2257
2258 int result = acdb_init(adev->snd_card);
2259 if (!result) {
2260 my_data->is_acdb_initialized = true;
2261 ALOGD("ACDB initialized");
2262 audio_hwdep_send_cal(my_data);
2263 } else {
2264 my_data->is_acdb_initialized = false;
2265 ALOGD("ACDB initialization failed");
2266 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2267 }
2268
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2269 /* init keep-alive for compress passthru */
2270 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2271#ifdef DYNAMIC_LOG_ENABLED
2272 log_utils_init();
2273#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274acdb_init_fail:
2275
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2276
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2277 /*
2278 * Get the be_dai_name_table from kernel which provides a mapping
2279 * between a backend string name and a backend ID
2280 */
2281 init_be_dai_name_table(adev);
2282
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2283 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2284 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2285 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2286 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2287 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2289 } else {
2290 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2291 }
2292 }
2293
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2294 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2295 * symbols. Voice call is handled by MDM and apps processor talks to
2296 * MDM through CSD Client
2297 */
2298 property_get("ro.board.platform", platform, "");
2299 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2300 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2301 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2302 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2303 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2304 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2305 } else {
2306 my_data->csd = NULL;
2307 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2309 /* obtain source mic type from max mic count*/
2310 get_source_mic_type(my_data);
2311 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2312 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2313 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2314 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2315 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2317 /* init usb */
2318 audio_extn_usb_init(adev);
2319
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2320 /*init a2dp*/
2321 audio_extn_a2dp_init(adev);
2322
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2323 /* init dap hal */
2324 audio_extn_dap_hal_init(adev->snd_card);
2325
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2326 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2327 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2328 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2329
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2330
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2331 /* init audio device arbitration */
2332 audio_extn_dev_arbi_init();
2333
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2334 default_rx_backend = strdup("SLIMBUS_0_RX");
2335
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2336 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2337 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2338 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2339 if (idx == HEADPHONE_44_1_BACKEND)
2340 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2341 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2342 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 if (idx > MAX_RX_CODEC_BACKENDS)
2344 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2345 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2347 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2348 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2349 }
2350
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2352 strdup("SLIM_0_RX Format");
2353 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2354 strdup("SLIM_0_RX SampleRate");
2355
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2356 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2357 strdup("SLIM_2_RX Format");
2358 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2359 strdup("SLIM_2_RX SampleRate");
2360
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2361 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2362 strdup("SLIM_5_RX Format");
2363 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2364 strdup("SLIM_5_RX SampleRate");
2365
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2367 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2368 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2369
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("INT4_MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("INT4_MI2S_RX SampleRate");
2374
2375 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2376 strdup("INT3_MI2S_TX Format");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2378 strdup("INT3_MI2S_TX SampleRate");
2379
2380 if (default_rx_backend)
2381 free(default_rx_backend);
2382 default_rx_backend = strdup("INT4_MI2S_RX");
2383
2384 } else {
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2386 strdup("MI2S_RX Format");
2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2388 strdup("MI2S_RX SampleRate");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2390 strdup("MI2S_RX Channels");
2391
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("MI2S_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("MI2S_TX SampleRate");
2396 }
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("INT0_MI2S_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("INT0_MI2S_RX SampleRate");
2401
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2402 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2403
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2404 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2405 strdup("SLIM_0_TX Format");
2406 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2407 strdup("SLIM_0_TX SampleRate");
2408 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_6_RX Format");
2410 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_6_RX SampleRate");
2412 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2413
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2414 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2415 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2416 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2417 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2418 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2419 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2420
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2421 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("QUAT_MI2S_TX Format");
2423 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2424 strdup("QUAT_MI2S_TX SampleRate");
2425 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2426 strdup("QUAT_MI2S_TX Channels");
2427
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2448 }
2449 }
2450
2451 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2452 ctl = mixer_get_ctl_by_name(adev->mixer,
2453 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2454 id_string = platform_get_mixer_control(ctl);
2455 if (id_string) {
2456 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2457 if (cfg_value > 0)
2458 my_data->current_backend_cfg[idx].channels = cfg_value;
2459 }
2460 }
2461 }
2462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 ret = audio_extn_utils_get_codec_version(snd_card_name,
2464 my_data->adev->snd_card,
2465 my_data->codec_version);
2466
2467 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2468 /*
2469 * Native playback is enabled from the UI.
2470 */
2471 if(strstr(snd_card_name, "tasha")) {
2472 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2473 strstr(my_data->codec_version, "WCD9335_1_1")) {
2474 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2475 __func__);
2476 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2477 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2479 if (strstr(snd_card_name, "tavil")) {
2480 ALOGD("%s:DSD playback is supported", __func__);
2481 my_data->is_dsd_supported = true;
2482 my_data->is_asrc_supported = true;
2483 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2484 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2485 }
2486
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2487 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2488 strdup("HDMI_RX Bit Format");
2489 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2490 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2491 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2492 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2493 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2494 strdup("Display Port RX Bit Format");
2495 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2496 strdup("Display Port RX SampleRate");
2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2498 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2500 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("USB_AUDIO_RX Format");
2502 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2503 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2504 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2505 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2506
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2507 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2508 my_data->use_generic_handset = true;
2509
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2510 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2511 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2512 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2513 return my_data;
2514}
2515
2516void platform_deinit(void *platform)
2517{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2518 struct platform_data *my_data = (struct platform_data *)platform;
2519
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2520 if (my_data->edid_info) {
2521 free(my_data->edid_info);
2522 my_data->edid_info = NULL;
2523 }
2524
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2525 if (be_dai_name_table) {
2526 free((void *)be_dai_name_table);
2527 be_dai_name_table = NULL;
2528 }
2529
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2530 if (my_data->hw_dep_fd >= 0) {
2531 close(my_data->hw_dep_fd);
2532 my_data->hw_dep_fd = -1;
2533 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2534 if (default_rx_backend)
2535 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2536
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2537 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2538 close_csd_client(my_data->csd);
2539
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2540 int32_t dev;
2541 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2542 if (backend_tag_table[dev]) {
2543 free(backend_tag_table[dev]);
2544 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2545 }
2546 }
2547
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2548 /* deinit audio device arbitration */
2549 audio_extn_dev_arbi_deinit();
2550
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2551 if (my_data->edid_info) {
2552 free(my_data->edid_info);
2553 my_data->edid_info = NULL;
2554 }
2555
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2556 if (my_data->adev->mixer) {
2557 mixer_close(my_data->adev->mixer);
2558 my_data->adev->mixer = NULL;
2559 }
2560
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2561 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2562 /* deinit usb */
2563 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2564 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2565 if (audio_extn_spkr_prot_is_enabled())
2566 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2567#ifdef DYNAMIC_LOG_ENABLED
2568 log_utils_deinit();
2569#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2570}
2571
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2572static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2573{
2574 struct platform_data *my_data = (struct platform_data *)platform;
2575 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2576 return my_data->is_acdb_initialized;
2577}
2578
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2579void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2580{
2581 struct platform_data *my_data = (struct platform_data *)platform;
2582
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2583 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2584 if (!platform_is_acdb_initialized(my_data)) {
2585 if(platform_acdb_init(my_data))
2586 ALOGE("%s: acdb initialization is failed", __func__);
2587 } else if (my_data->acdb_send_common_top() < 0) {
2588 ALOGD("%s: acdb did not set common topology", __func__);
2589 }
2590 }
2591}
2592
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2593const char *platform_get_snd_device_name(snd_device_t snd_device)
2594{
2595 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2596 return device_table[snd_device];
2597 else
2598 return "";
2599}
2600
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2601int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2602 char *device_name)
2603{
2604 struct platform_data *my_data = (struct platform_data *)platform;
2605
2606 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2607 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2608 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2609 } else {
2610 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2611 return -EINVAL;
2612 }
2613
2614 return 0;
2615}
2616
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2617void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2618 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2619{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2620 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2621 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2622 return;
2623 }
2624
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2625 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2626 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2627 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2628 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2629 return;
2630 }
2631
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2632 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2633
2634 if (suffix != NULL) {
2635 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2636 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2637
2638 /* if we can use display-port for voice call and usb mic
2639 * is connected, choose dp_rx, usb_tx audio route
2640 */
2641 if (usecase->type == VOICE_CALL) {
2642 struct audio_device *adev = usecase->stream.out->dev;
2643 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2644 adev->dp_allowed_for_voice &&
2645 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2646 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2647 }
2648 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2649 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2650}
2651
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2652bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2653{
2654 bool result = true;
2655
2656 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2657 platform_get_snd_device_name(snd_device1),
2658 platform_get_snd_device_name(snd_device2));
2659
2660 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2661 ALOGE("%s: Invalid snd_device = %s", __func__,
2662 platform_get_snd_device_name(snd_device1));
2663 return false;
2664 }
2665 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2666 ALOGE("%s: Invalid snd_device = %s", __func__,
2667 platform_get_snd_device_name(snd_device2));
2668 return false;
2669 }
2670 const char * be_itf1 = hw_interface_table[snd_device1];
2671 const char * be_itf2 = hw_interface_table[snd_device2];
2672
2673 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2674 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2676 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2677 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2678 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2679 result = false;
2680 }
2681
2682 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2683 return result;
2684}
2685
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2686int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2687{
2688 int device_id;
2689 if (device_type == PCM_PLAYBACK)
2690 device_id = pcm_device_table[usecase][0];
2691 else
2692 device_id = pcm_device_table[usecase][1];
2693 return device_id;
2694}
2695
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2696static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2697{
2698 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2699 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2700
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701 if (table == NULL) {
2702 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2703 ret = -ENODEV;
2704 goto done;
2705 }
2706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2707 if (name == NULL) {
2708 ALOGE("null key");
2709 ret = -ENODEV;
2710 goto done;
2711 }
2712
2713 for (i=0; i < len; i++) {
2714 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2715 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2716 if (strncmp(tn, name, len) == 0) {
2717 if (strlen(name) != len) {
2718 continue; // substring
2719 }
2720 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2721 goto done;
2722 }
2723 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2724 ALOGE("%s: Could not find index for name = %s",
2725 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2726 ret = -ENODEV;
2727done:
2728 return ret;
2729}
2730
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2731int platform_set_fluence_type(void *platform, char *value)
2732{
2733 int ret = 0;
2734 int fluence_type = FLUENCE_NONE;
2735 int fluence_flag = NONE_FLAG;
2736 struct platform_data *my_data = (struct platform_data *)platform;
2737 struct audio_device *adev = my_data->adev;
2738
2739 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2740
2741 /* only dual mic turn on and off is supported as of now through setparameters */
2742 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2743 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2744 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2745 ALOGV("fluence dualmic feature enabled \n");
2746 fluence_type = FLUENCE_DUAL_MIC;
2747 fluence_flag = DMIC_FLAG;
2748 } else {
2749 ALOGE("%s: Failed to set DUALMIC", __func__);
2750 ret = -1;
2751 goto done;
2752 }
2753 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2754 ALOGV("fluence disabled");
2755 fluence_type = FLUENCE_NONE;
2756 } else {
2757 ALOGE("Invalid fluence value : %s",value);
2758 ret = -1;
2759 goto done;
2760 }
2761
2762 if (fluence_type != my_data->fluence_type) {
2763 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2764 my_data->fluence_type = fluence_type;
2765 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2766 }
2767done:
2768 return ret;
2769}
2770
2771int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2772{
2773 int ret = 0;
2774 struct platform_data *my_data = (struct platform_data *)platform;
2775
2776 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2777 strlcpy(value, "quadmic", len);
2778 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2779 strlcpy(value, "dualmic", len);
2780 } else if (my_data->fluence_type == FLUENCE_NONE) {
2781 strlcpy(value, "none", len);
2782 } else
2783 ret = -1;
2784
2785 return ret;
2786}
2787
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2788int platform_get_snd_device_index(char *device_name)
2789{
2790 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2791}
2792
2793int platform_get_usecase_index(const char *usecase_name)
2794{
2795 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2796}
2797
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2798int platform_get_effect_config_data(snd_device_t snd_device,
2799 struct audio_effect_config *effect_config,
2800 effect_type_t effect_type)
2801{
2802 int ret = 0;
2803
2804 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2805 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2806 ALOGE("%s: Invalid snd_device = %d",
2807 __func__, snd_device);
2808 ret = -EINVAL;
2809 goto done;
2810 }
2811
2812 if(effect_config == NULL) {
2813 ALOGE("%s: Invalid effect_config", __func__);
2814 ret = -EINVAL;
2815 goto done;
2816 }
2817
2818 ALOGV("%s: snd_device = %d module_id = %d",
2819 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2820 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2821 sizeof(struct audio_effect_config));
2822
2823done:
2824 return ret;
2825}
2826
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2827int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2828{
2829 int ret = 0;
2830
2831 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2832 ALOGE("%s: Invalid snd_device = %d",
2833 __func__, snd_device);
2834 ret = -EINVAL;
2835 goto done;
2836 }
2837
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2838 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2839 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2840 acdb_device_table[snd_device] = acdb_id;
2841done:
2842 return ret;
2843}
2844
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2845int platform_set_effect_config_data(snd_device_t snd_device,
2846 struct audio_effect_config effect_config,
2847 effect_type_t effect_type)
2848{
2849 int ret = 0;
2850
2851 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2852 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2853 ALOGE("%s: Invalid snd_device = %d",
2854 __func__, snd_device);
2855 ret = -EINVAL;
2856 goto done;
2857 }
2858
2859 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2860 effect_config.instance_id, effect_config.param_id,
2861 effect_config.param_value);
2862 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2863
2864done:
2865 return ret;
2866}
2867
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2868int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2869{
2870 struct meta_key_list *key_info;
2871 struct platform_data *pdata = (struct platform_data *)platform;
2872
2873 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2874 if (!key_info) {
2875 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2876 return -ENOMEM;
2877 }
2878
2879 key_info->cal_info.nKey = key;
2880 strlcpy(key_info->name, name, sizeof(key_info->name));
2881 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2882
2883 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2884 key_info->name, key_info->cal_info.nKey);
2885 return 0;
2886}
2887
2888int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2889{
2890 struct listnode *node;
2891 struct meta_key_list *key_info;
2892 struct platform_data *pdata = (struct platform_data *)platform;
2893 int key = 0;
2894
2895 ALOGV("%s: for module %s", __func__, mod_name);
2896
2897 list_for_each(node, &pdata->acdb_meta_key_list) {
2898 key_info = node_to_item(node, struct meta_key_list, list);
2899 if (strcmp(key_info->name, mod_name) == 0) {
2900 key = key_info->cal_info.nKey;
2901 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2902 break;
2903 }
2904 }
2905 return key;
2906}
2907
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2908int platform_get_default_app_type(void *platform)
2909{
2910 struct platform_data *my_data = (struct platform_data *)platform;
2911
2912 if (my_data->acdb_get_default_app_type)
2913 return my_data->acdb_get_default_app_type();
2914 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2915 return DEFAULT_APP_TYPE_RX_PATH;
2916}
2917
2918int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2919{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2920 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2921 if(type == PCM_CAPTURE)
2922 return DEFAULT_APP_TYPE_TX_PATH;
2923 else
2924 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2925}
2926
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2927int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2928{
2929 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2930 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2931 return -EINVAL;
2932 }
2933 return acdb_device_table[snd_device];
2934}
2935
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2936int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2937{
2938 int ret = 0;
2939
2940 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2941 ALOGE("%s: Invalid snd_device = %d",
2942 __func__, snd_device);
2943 ret = -EINVAL;
2944 goto done;
2945 }
2946
2947 backend_bit_width_table[snd_device] = bit_width;
2948done:
2949 return ret;
2950}
2951
2952int platform_get_snd_device_bit_width(snd_device_t snd_device)
2953{
2954 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2955 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2956 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2957 }
2958 return backend_bit_width_table[snd_device];
2959}
2960
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2961int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2962{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2963 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2964 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2966 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2967 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2968 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2969 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970 }
2971 else {
2972 na_props.platform_na_prop_enabled = false;
2973 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2974 ALOGD("%s:napb: native audio playback disabled", __func__);
2975 }
2976
2977 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2978}
2979
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2980bool platform_check_codec_dsd_support(void *platform)
2981{
2982 struct platform_data *my_data = (struct platform_data *)platform;
2983 return my_data->is_dsd_supported;
2984}
2985
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2986bool platform_check_codec_asrc_support(void *platform)
2987{
2988 struct platform_data *my_data = (struct platform_data *)platform;
2989 return my_data->is_asrc_supported;
2990}
2991
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2992int platform_get_native_support()
2993{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2994 int ret = NATIVE_AUDIO_MODE_INVALID;
2995 if (na_props.platform_na_prop_enabled &&
2996 na_props.ui_na_prop_enabled) {
2997 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2998 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2999 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3000 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3001 return ret;
3002}
3003
3004void native_audio_get_params(struct str_parms *query,
3005 struct str_parms *reply,
3006 char *value, int len)
3007{
3008 int ret;
3009 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3010 value, len);
3011 if (ret >= 0) {
3012 if (na_props.platform_na_prop_enabled) {
3013 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3014 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3015 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3016 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3017 } else {
3018 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3019 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 ALOGV("%s:napb: native audio not supported: %d", __func__,
3021 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3022 }
3023 }
3024}
3025
3026int native_audio_set_params(struct platform_data *platform,
3027 struct str_parms *parms, char *value, int len)
3028{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3029 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3030 struct audio_usecase *usecase;
3031 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 int mode = NATIVE_AUDIO_MODE_INVALID;
3033
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3034 if (!value || !parms)
3035 return ret;
3036
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3037 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3038 value, len);
3039 if (ret >= 0) {
3040 if (value && !strncmp(value, "src", sizeof("src")))
3041 mode = NATIVE_AUDIO_MODE_SRC;
3042 else if (value && !strncmp(value, "true", sizeof("true")))
3043 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3044 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3045 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3046 else {
3047 mode = NATIVE_AUDIO_MODE_INVALID;
3048 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3049 __func__);
3050 }
3051 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3052 platform_set_native_support(mode);
3053 }
3054
3055
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056
3057 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3058 value, len);
3059 if (ret >= 0) {
3060 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3061 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3062 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3063 ALOGD("%s:napb: native audio feature enabled from UI",
3064 __func__);
3065 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3066 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3067 ALOGD("%s:napb: native audio feature disabled from UI",
3068 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3069 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070
3071 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3072
3073 /*
3074 * Iterate through the usecase list and trigger device switch for
3075 * all the appropriate usecases
3076 */
3077 list_for_each(node, &(platform->adev)->usecase_list) {
3078 usecase = node_to_item(node, struct audio_usecase, list);
3079
3080 if (is_offload_usecase(usecase->id) &&
3081 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3082 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3083 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3084 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3085 " stream %p, device (%u)", __func__, usecase->id,
3086 use_case_table[usecase->id],
3087 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3088 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3089 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3090 }
3091 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092 } else
3093 ALOGD("%s:napb: native audio cannot be enabled from UI",
3094 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3095 }
3096 return ret;
3097}
3098
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3099int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3100{
3101 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3103 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3104 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3105 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3106 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3107 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3108 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110
3111 return ret;
3112}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3113
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3114int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3115{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3116 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3117
3118 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3119 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3120 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3121 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3122
3123 return ret;
3124}
3125
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3126int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3127{
3128 int32_t port = DEFAULT_CODEC_BACKEND;
3129
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3130 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3131 if (backend_tag_table[snd_device] != NULL) {
3132 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3133 sizeof("headphones-44.1")) == 0)
3134 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3135 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3136 sizeof("headphones-dsd")) == 0)
3137 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3138 else if (strncmp(backend_tag_table[snd_device], "headphones",
3139 sizeof("headphones")) == 0)
3140 port = HEADPHONE_BACKEND;
3141 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3142 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3143 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3144 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3145 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3146 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3147 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3148 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3149 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3150 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3151 if (backend_tag_table[snd_device] != NULL) {
3152 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3153 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3154 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3155 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3156 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3157 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3158 }
3159 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3160 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3161 }
3162
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3163 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3164 return port;
3165}
3166
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3167int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3168 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3169{
3170 struct platform_data *my_data = (struct platform_data *)platform;
3171 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3172 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3173 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3174 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3176 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3177 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3178 else if ((usecase->type == PCM_CAPTURE) &&
3179 voice_is_in_call_rec_stream(usecase->stream.in))
3180 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3181 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3182 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3183 else if (usecase->type == TRANSCODE_LOOPBACK)
3184 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3185
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3186 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3187 if (acdb_dev_id < 0) {
3188 ALOGE("%s: Could not find acdb id for device(%d)",
3189 __func__, snd_device);
3190 return -EINVAL;
3191 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3192
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3193 if (platform_split_snd_device(my_data, snd_device,
3194 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3195 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197
3198 for (i = 0; i < num_devices; i++) {
3199 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3200
3201 // Do not use Rx path default app type for TX path
3202 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3203 ALOGD("Resetting app type for Tx path to default");
3204 app_type = DEFAULT_APP_TYPE_TX_PATH;
3205 }
3206
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3207 if (acdb_dev_id < 0) {
3208 ALOGE("%s: Could not find acdb id for device(%d)",
3209 __func__, new_snd_device[i]);
3210 return -EINVAL;
3211 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3212 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3213 __func__, new_snd_device[i], acdb_dev_id);
3214 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3215 new_snd_device[i] < SND_DEVICE_OUT_END)
3216 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3217 else
3218 acdb_dev_type = ACDB_DEV_TYPE_IN;
3219
3220 if (my_data->acdb_send_audio_cal_v3) {
3221 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3222 app_type, sample_rate, i);
3223 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3224 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3225 sample_rate);
3226 }
3227 }
3228
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3229 return 0;
3230}
3231
3232int platform_switch_voice_call_device_pre(void *platform)
3233{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3234 struct platform_data *my_data = (struct platform_data *)platform;
3235 int ret = 0;
3236
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3237 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3238 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3239 /* This must be called before disabling mixer controls on APQ side */
3240 ret = my_data->csd->disable_device();
3241 if (ret < 0) {
3242 ALOGE("%s: csd_client_disable_device, failed, error %d",
3243 __func__, ret);
3244 }
3245 }
3246 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3247}
3248
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3249int platform_switch_voice_call_enable_device_config(void *platform,
3250 snd_device_t out_snd_device,
3251 snd_device_t in_snd_device)
3252{
3253 struct platform_data *my_data = (struct platform_data *)platform;
3254 int acdb_rx_id, acdb_tx_id;
3255 int ret = 0;
3256
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3257 if (my_data->csd == NULL)
3258 return ret;
3259
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3260 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3261 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3262 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3263 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3264 audio_extn_spkr_prot_is_enabled()) {
3265 if (my_data->is_vbat_speaker)
3266 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3267 else
3268 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3269 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3270 acdb_rx_id = acdb_device_table[out_snd_device];
3271
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3272 acdb_tx_id = acdb_device_table[in_snd_device];
3273
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3275 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3276 if (ret < 0) {
3277 ALOGE("%s: csd_enable_device_config, failed, error %d",
3278 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3279 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3280 } else {
3281 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3282 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3283 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3284
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3285 return ret;
3286}
3287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3288int platform_switch_voice_call_device_post(void *platform,
3289 snd_device_t out_snd_device,
3290 snd_device_t in_snd_device)
3291{
3292 struct platform_data *my_data = (struct platform_data *)platform;
3293 int acdb_rx_id, acdb_tx_id;
3294
3295 if (my_data->acdb_send_voice_cal == NULL) {
3296 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3297 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3298 if (audio_extn_spkr_prot_is_enabled()) {
3299 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3300 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3301 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3302 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3303 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3304 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3305 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3306 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3307 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3308
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3309 acdb_rx_id = acdb_device_table[out_snd_device];
3310 acdb_tx_id = acdb_device_table[in_snd_device];
3311
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3312 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3313 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3314 else
3315 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3316 acdb_rx_id, acdb_tx_id);
3317 }
3318
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3319 return 0;
3320}
3321
3322int platform_switch_voice_call_usecase_route_post(void *platform,
3323 snd_device_t out_snd_device,
3324 snd_device_t in_snd_device)
3325{
3326 struct platform_data *my_data = (struct platform_data *)platform;
3327 int acdb_rx_id, acdb_tx_id;
3328 int ret = 0;
3329
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3330 if (my_data->csd == NULL)
3331 return ret;
3332
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3333 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3334 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3335 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3336 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3337 audio_extn_spkr_prot_is_enabled()) {
3338 if (my_data->is_vbat_speaker)
3339 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3340 else
3341 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3342 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3343 acdb_rx_id = acdb_device_table[out_snd_device];
3344
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3345 acdb_tx_id = acdb_device_table[in_snd_device];
3346
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3347 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3348 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3349 my_data->adev->acdb_settings);
3350 if (ret < 0) {
3351 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3353 } else {
3354 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3355 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3356 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3357
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3358 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3359}
3360
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363 struct platform_data *my_data = (struct platform_data *)platform;
3364 int ret = 0;
3365
3366 if (my_data->csd != NULL) {
3367 ret = my_data->csd->start_voice(vsid);
3368 if (ret < 0) {
3369 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3370 }
3371 }
3372 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3373}
3374
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3375int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377 struct platform_data *my_data = (struct platform_data *)platform;
3378 int ret = 0;
3379
3380 if (my_data->csd != NULL) {
3381 ret = my_data->csd->stop_voice(vsid);
3382 if (ret < 0) {
3383 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3384 }
3385 }
3386 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3387}
3388
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3389int platform_get_sample_rate(void *platform, uint32_t *rate)
3390{
3391 struct platform_data *my_data = (struct platform_data *)platform;
3392 int ret = 0;
3393
3394 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3395 ret = my_data->csd->get_sample_rate(rate);
3396 if (ret < 0) {
3397 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3398 }
3399 }
3400 return ret;
3401}
3402
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403int platform_set_voice_volume(void *platform, int volume)
3404{
3405 struct platform_data *my_data = (struct platform_data *)platform;
3406 struct audio_device *adev = my_data->adev;
3407 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3408 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3410 long set_values[ ] = {0,
3411 ALL_SESSION_VSID,
3412 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413
3414 // Voice volume levels are mapped to adsp volume levels as follows.
3415 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3416 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3417 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3418 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3419
3420 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3421 if (!ctl) {
3422 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3423 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3424 ret = -EINVAL;
3425 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3426 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3427 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3428 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3430 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3431 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3432 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3433 if (ret < 0) {
3434 ALOGE("%s: csd_volume error %d", __func__, ret);
3435 }
3436 }
3437 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3438}
3439
3440int platform_set_mic_mute(void *platform, bool state)
3441{
3442 struct platform_data *my_data = (struct platform_data *)platform;
3443 struct audio_device *adev = my_data->adev;
3444 struct mixer_ctl *ctl;
3445 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3446 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3447 long set_values[ ] = {0,
3448 ALL_SESSION_VSID,
3449 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3451 set_values[0] = state;
3452 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3453 if (!ctl) {
3454 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3455 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3456 ret = -EINVAL;
3457 } else {
3458 ALOGV("%s Setting voice mute state: %d", __func__, state);
3459 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3460 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3461
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3462 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3463 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3464 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3465 if (ret < 0) {
3466 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3467 }
3468 }
3469 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470}
3471
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3472int platform_set_device_mute(void *platform, bool state, char *dir)
3473{
3474 struct platform_data *my_data = (struct platform_data *)platform;
3475 struct audio_device *adev = my_data->adev;
3476 struct mixer_ctl *ctl;
3477 char *mixer_ctl_name = NULL;
3478 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3479 long set_values[ ] = {0,
3480 ALL_SESSION_VSID,
3481 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3482 if(dir == NULL) {
3483 ALOGE("%s: Invalid direction:%s", __func__, dir);
3484 return -EINVAL;
3485 }
3486
3487 if (!strncmp("rx", dir, sizeof("rx"))) {
3488 mixer_ctl_name = "Voice Rx Device Mute";
3489 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3490 mixer_ctl_name = "Voice Tx Device Mute";
3491 } else {
3492 return -EINVAL;
3493 }
3494
3495 set_values[0] = state;
3496 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3497 if (!ctl) {
3498 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3499 __func__, mixer_ctl_name);
3500 return -EINVAL;
3501 }
3502
3503 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3504 __func__,state, mixer_ctl_name);
3505 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3506
3507 return ret;
3508}
3509
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3510int platform_split_snd_device(void *platform,
3511 snd_device_t snd_device,
3512 int *num_devices,
3513 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3514{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3515 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3516 struct platform_data *my_data = (struct platform_data *)platform;
3517
3518 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3519 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3520 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3521 }
3522
3523 /*
3524 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3525 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3526 */
3527 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3528 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3529 *num_devices = 2;
3530 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3531 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3532 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3533 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3534 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3535 *num_devices = 2;
3536 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3537 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3538 ret = 0;
3539 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3540 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3541 *num_devices = 2;
3542 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3543 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3544 ret = 0;
3545 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3546 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3547 *num_devices = 2;
3548 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3549 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3550 ret = 0;
3551 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3556 ret = 0;
3557 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3558 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3559 *num_devices = 2;
3560 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3561 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3562 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3563 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3564 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3565 *num_devices = 2;
3566 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3567 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3569 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3570 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3571 *num_devices = 2;
3572 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3573 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3574 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3575 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3586 ret = 0;
3587 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3588 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3589 *num_devices = 2;
3590 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3591 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3592 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3593 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3597 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3598 }
3599
3600 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3601 snd_device, *num_devices, *new_snd_devices);
3602
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3603 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3604}
3605
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3606int platform_get_ext_disp_type(void *platform)
3607{
3608 int disp_type;
3609 struct platform_data *my_data = (struct platform_data *)platform;
3610
3611 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3612 ALOGD("%s: Returning cached ext disp type:%s",
3613 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3614 return my_data->ext_disp_type;
3615 }
3616
3617#ifdef DISPLAY_PORT_ENABLED
3618 struct audio_device *adev = my_data->adev;
3619 struct mixer_ctl *ctl;
3620 char *mixer_ctl_name = "External Display Type";
3621
3622 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3623 if (!ctl) {
3624 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3625 __func__, mixer_ctl_name);
3626 return -EINVAL;
3627 }
3628
3629 disp_type = mixer_ctl_get_value(ctl, 0);
3630 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3631 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3632 return -EINVAL;
3633 }
3634#else
3635 disp_type = EXT_DISPLAY_TYPE_HDMI;
3636#endif
3637
3638 my_data->ext_disp_type = disp_type;
3639 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3640 return disp_type;
3641}
3642
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3643snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3644{
3645 struct platform_data *my_data = (struct platform_data *)platform;
3646 struct audio_device *adev = my_data->adev;
3647 audio_mode_t mode = adev->mode;
3648 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3649 audio_devices_t devices = out->devices;
3650 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3651 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3653 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3654 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3655 int channel_count = popcount(channel_mask);
3656
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3657 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3658 if (devices == AUDIO_DEVICE_NONE ||
3659 devices & AUDIO_DEVICE_BIT_IN) {
3660 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3661 goto exit;
3662 }
3663
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3664 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3665 bool is_active_voice_call = false;
3666
3667 /*
3668 * This is special case handling for combo device use case during
3669 * voice call. APM route use case to combo device if stream type is
3670 * enforced audible (e.g. Camera shutter sound).
3671 */
3672 if ((mode == AUDIO_MODE_IN_CALL) ||
3673 voice_is_in_call(adev) ||
3674 voice_extn_compress_voip_is_active(adev))
3675 is_active_voice_call = true;
3676
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3677 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3678 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3679 if (my_data->external_spk_1)
3680 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3681 else if (my_data->external_spk_2)
3682 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3683 else if (is_active_voice_call)
3684 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3685 else
3686 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3687 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3688 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3689 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 if (audio_extn_should_use_fb_anc()) {
3691 if (is_active_voice_call)
3692 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3693 else
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3695 } else {
3696 if (is_active_voice_call)
3697 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3698 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3699 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3700 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3701 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3703 else if (my_data->external_spk_2)
3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3705 else {
3706 if (is_active_voice_call)
3707 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3708 else
3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3710 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3711 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3712 AUDIO_DEVICE_OUT_SPEAKER)) {
3713 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3714 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3715 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3716 switch(my_data->ext_disp_type) {
3717 case EXT_DISPLAY_TYPE_HDMI:
3718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3719 break;
3720 case EXT_DISPLAY_TYPE_DP:
3721 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3722 break;
3723 default:
3724 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3725 goto exit;
3726 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3727 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3728 AUDIO_DEVICE_OUT_SPEAKER)) {
3729 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3730 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3731 AUDIO_DEVICE_OUT_SPEAKER)) ||
3732 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3733 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3734 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3735 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3736 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3737 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3738 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3739 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3740 snd_device = adev->bt_wb_speech_enabled ?
3741 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3742 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3743 } else {
3744 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3745 goto exit;
3746 }
3747 if (snd_device != SND_DEVICE_NONE) {
3748 goto exit;
3749 }
3750 }
3751
3752 if (popcount(devices) != 1) {
3753 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3754 goto exit;
3755 }
3756
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3757 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3758 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3759 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3760 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3761 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3762 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3763 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3764 !voice_extn_compress_voip_is_active(adev)) {
3765 switch (adev->voice.tty_mode) {
3766 case TTY_MODE_FULL:
3767 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3768 break;
3769 case TTY_MODE_VCO:
3770 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3771 break;
3772 case TTY_MODE_HCO:
3773 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3774 break;
3775 default:
3776 ALOGE("%s: Invalid TTY mode (%#x)",
3777 __func__, adev->voice.tty_mode);
3778 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3779 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3780 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3781 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3782 if (audio_extn_should_use_fb_anc())
3783 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3784 else
3785 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3786 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3787 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3788 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3789 } else if (devices &
3790 (AUDIO_DEVICE_OUT_USB_DEVICE |
3791 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3792 if (voice_is_in_call(adev)) {
3793 switch (adev->voice.tty_mode) {
3794 case TTY_MODE_FULL:
3795 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3796 break;
3797 case TTY_MODE_VCO:
3798 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3799 break;
3800 case TTY_MODE_HCO:
3801 // since Hearing will be on handset\speaker, use existing device
3802 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3803 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3804 case TTY_MODE_OFF:
3805 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3806 default:
3807 ALOGE("%s: Invalid TTY mode (%#x)",
3808 __func__, adev->voice.tty_mode);
3809 }
3810 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3811 if (snd_device == SND_DEVICE_NONE) {
3812 snd_device = audio_extn_usb_is_capture_supported() ?
3813 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3814 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3815 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3816 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3817 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3818 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3819 else
3820 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3821 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3822 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3823 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3824 if (my_data->mono_speaker == SPKR_1)
3825 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3826 else
3827 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3828 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3829 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3830 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3831 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3832 if (my_data->mono_speaker == SPKR_1)
3833 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3834 else
3835 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3836 } else
3837 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3838 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3839 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3840 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3841 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3842 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3843 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3844 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3845 adev->dp_allowed_for_voice) {
3846 switch(my_data->ext_disp_type) {
3847 case EXT_DISPLAY_TYPE_DP:
3848 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3849 break;
3850 default:
3851 ALOGE("%s: Invalid disp_type %d", __func__,
3852 my_data->ext_disp_type);
3853 goto exit;
3854 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3855 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3856 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3857 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3858 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3859 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3861 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3862 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3863 snd_device = SND_DEVICE_OUT_VOICE_TX;
3864
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 if (snd_device != SND_DEVICE_NONE) {
3866 goto exit;
3867 }
3868 }
3869
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3871 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3872 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3873 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3874 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3875 if (audio_extn_should_use_fb_anc())
3876 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3877 else
3878 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3879 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3880 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3881 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3882 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3883 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3884 (out->format != AUDIO_FORMAT_DSD)) {
3885 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3886 } else if (out->format == AUDIO_FORMAT_DSD) {
3887 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3888 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3889 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3890 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3891 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3892 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3893 if (my_data->external_spk_1)
3894 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3895 else if (my_data->external_spk_2)
3896 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3897 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3898 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3899 else if (my_data->is_vbat_speaker)
3900 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3901 else
3902 snd_device = SND_DEVICE_OUT_SPEAKER;
3903 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3904 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3905 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3906 else
3907 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3908 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3909 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3910 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3911 switch(my_data->ext_disp_type) {
3912 case EXT_DISPLAY_TYPE_HDMI:
3913 snd_device = SND_DEVICE_OUT_HDMI;
3914 break;
3915 case EXT_DISPLAY_TYPE_DP:
3916 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3917 break;
3918 default:
3919 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3920 goto exit;
3921 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3922 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3923 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3924 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3925 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3926 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3927 } else if (devices &
3928 (AUDIO_DEVICE_OUT_USB_DEVICE |
3929 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3930 if (audio_extn_usb_is_capture_supported())
3931 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3932 else
3933 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3934 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3935 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3936 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3937 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3938 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3939 channel_count = audio_extn_get_afe_proxy_channel_count();
3940 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3941 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3942 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 } else {
3944 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3945 }
3946exit:
3947 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3948 return snd_device;
3949}
3950
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3951#ifdef DYNAMIC_ECNS_ENABLED
3952static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3953 audio_devices_t out_device,
3954 audio_devices_t in_device)
3955{
3956 struct audio_device *adev = my_data->adev;
3957 snd_device_t snd_device = SND_DEVICE_NONE;
3958
3959 if (my_data->fluence_type != FLUENCE_NONE) {
3960 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3961 if (my_data->fluence_in_spkr_mode) {
3962 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3963 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3964 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3965 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3966 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3967 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3968 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3969 else
3970 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3971 }
3972 adev->acdb_settings |= DMIC_FLAG;
3973 } else
3974 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3975 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3976 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3977 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3978 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3979 adev->acdb_settings |= TMIC_FLAG;
3980 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3981 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3982 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3983 adev->acdb_settings |= DMIC_FLAG;
3984 } else
3985 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3986 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3987 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3988 }
3989 platform_set_echo_reference(adev, true, out_device);
3990 }
3991
3992 return snd_device;
3993}
3994#else
3995static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3996 audio_devices_t out_device,
3997 audio_devices_t in_device)
3998{
3999 struct audio_device *adev = my_data->adev;
4000 snd_device_t snd_device = SND_DEVICE_NONE;
4001
4002 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4003 adev->active_input->enable_ns) {
4004 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4005 if (my_data->fluence_in_spkr_mode) {
4006 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4007 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4008 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4009 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4010 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4011 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4012 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4013 else
4014 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4015 }
4016 adev->acdb_settings |= DMIC_FLAG;
4017 } else
4018 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4019 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4020 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4021 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4022 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4023 adev->acdb_settings |= TMIC_FLAG;
4024 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4025 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4026 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4027 adev->acdb_settings |= DMIC_FLAG;
4028 } else
4029 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4030 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4031 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4032 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4033 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4034 }
4035 platform_set_echo_reference(adev, true, out_device);
4036 } else if (my_data->fluence_type != FLUENCE_NONE &&
4037 adev->active_input->enable_aec) {
4038 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4039 if (my_data->fluence_in_spkr_mode) {
4040 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4041 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4042 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4043 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4044 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4045 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4046 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4047 else
4048 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4049 }
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
4052 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4053 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4054 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4055 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4056 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4057 adev->acdb_settings |= TMIC_FLAG;
4058 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4059 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4060 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4061 adev->acdb_settings |= DMIC_FLAG;
4062 } else
4063 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4064 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4065 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4066 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4067 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4068 }
4069 platform_set_echo_reference(adev, true, out_device);
4070 } else if (my_data->fluence_type != FLUENCE_NONE &&
4071 adev->active_input->enable_ns) {
4072 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4073 if (my_data->fluence_in_spkr_mode) {
4074 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4075 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4076 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4077 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4078 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4079 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4080 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4081 else
4082 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4083 }
4084 adev->acdb_settings |= DMIC_FLAG;
4085 } else
4086 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4087 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4088 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4089 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4090 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4091 adev->acdb_settings |= TMIC_FLAG;
4092 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4093 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4094 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4095 adev->acdb_settings |= DMIC_FLAG;
4096 } else
4097 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4098 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4099 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4100 }
4101 platform_set_echo_reference(adev, false, out_device);
4102 } else
4103 platform_set_echo_reference(adev, false, out_device);
4104
4105 return snd_device;
4106}
4107#endif //DYNAMIC_ECNS_ENABLED
4108
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4110{
4111 struct platform_data *my_data = (struct platform_data *)platform;
4112 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4113 /*
4114 * TODO: active_input always points to last opened input. Source returned will
4115 * be wrong if more than one active inputs are present.
4116 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4117 audio_source_t source = (adev->active_input == NULL) ?
4118 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4119
4120 audio_mode_t mode = adev->mode;
4121 audio_devices_t in_device = ((adev->active_input == NULL) ?
4122 AUDIO_DEVICE_NONE : adev->active_input->device)
4123 & ~AUDIO_DEVICE_BIT_IN;
4124 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4125 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4126 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4127 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4128 int str_bitwidth = (adev->active_input == NULL) ?
4129 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4130
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4131 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4132 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4133 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4134 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4135 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4136 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4137 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4138 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4139 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4140 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4141 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4142 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4143 }
4144 }
4145
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4146 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4147 goto exit;
4148
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4149 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4150 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4151 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4152 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4154 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4155 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4156 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4157 case TTY_MODE_FULL:
4158 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4159 break;
4160 case TTY_MODE_VCO:
4161 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4162 break;
4163 case TTY_MODE_HCO:
4164 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4165 break;
4166 default:
4167 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4168 }
4169 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4170 } else if (out_device &
4171 (AUDIO_DEVICE_OUT_USB_DEVICE |
4172 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4173 switch (adev->voice.tty_mode) {
4174 case TTY_MODE_FULL:
4175 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4176 break;
4177 case TTY_MODE_VCO:
4178 // since voice will be captured from handset mic, use existing device
4179 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4180 break;
4181 case TTY_MODE_HCO:
4182 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4183 break;
4184 default:
4185 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186 }
4187 goto exit;
4188 }
4189 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4190 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4191 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4192 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4193 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4194 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4195 if ((my_data->fluence_type != FLUENCE_NONE) &&
4196 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4197 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4198 adev->acdb_settings |= DMIC_FLAG;
4199 } else {
4200 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4201 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4202 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4203 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4204 (my_data->fluence_in_voice_call == false &&
4205 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4206 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4207 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4208 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4209 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4210 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4211 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4212 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4213 adev->acdb_settings |= TMIC_FLAG;
4214 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4215 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4216 adev->acdb_settings |= DMIC_FLAG;
4217 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4218 }
4219 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4220 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4221 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4222 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4223 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4224 if (adev->bt_wb_speech_enabled) {
4225 if (adev->bluetooth_nrec)
4226 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4227 else
4228 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4229 } else {
4230 if (adev->bluetooth_nrec)
4231 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4232 else
4233 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4234 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4235 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4236 adev->dp_allowed_for_voice) {
4237 if (audio_extn_usb_is_capture_supported())
4238 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4239 else
4240 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4241
4242 if (voice_is_in_call(adev))
4243 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4244 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4245 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4246 (my_data->fluence_in_voice_call ||
4247 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4248 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4249 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4250 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4251 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4253 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4254 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4255 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4256 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4257 else
4258 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4259 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4260 if (audio_extn_hfp_is_active(adev))
4261 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4262 } else {
4263 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4264 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4265 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4266 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4267 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4268 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4269 } else if (out_device &
4270 (AUDIO_DEVICE_OUT_USB_DEVICE |
4271 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4272 if (audio_extn_usb_is_capture_supported()) {
4273 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4274 }
4275 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4276 } else if (my_data->use_generic_handset == true && // system prop is enabled
4277 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4278 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4279 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4280 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4281 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4282 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4283 source == AUDIO_SOURCE_UNPROCESSED ||
4284 source == AUDIO_SOURCE_MIC)) {
4285 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4286 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame^]4287 } else if (my_data->use_generic_handset == true && // system prop is enabled
4288 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
4289 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4290 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in or back mic
4291 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4292 (source == AUDIO_SOURCE_MIC) && // AND source is MIC
4293 (int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) { // AND input channel is 4
4294 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4295 /* Below check is true only in LA build to set
4296 ambisonic profile. In LE hal client will set profile
4297 */
4298 if (my_data->ambisonic_profile == true) {
4299 strlcpy(adev->active_input->profile, "record_ambisonic",
4300 sizeof(adev->active_input->profile));
4301 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4303 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4304 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4305
4306 if (str_bitwidth == 16) {
4307 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4308 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4309 (channel_count == 2))
4310 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4311 else
4312 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4313 }
4314 /*
4315 * for other bit widths
4316 */
4317 else {
4318 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4319 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4320 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4321 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4322 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4323 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4324 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4325 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4326 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4327 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4328 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4329 } else {
4330 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4331 }
4332 }
4333 }
4334 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4336 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4337 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4338 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4339 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4340 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4341 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4342 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4343 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4344 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4345 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4346 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4347 platform_set_echo_reference(adev, true, out_device);
4348 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4349 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4350 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4351 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4352 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4353 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4354 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4355 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4356 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4357 snd_device = SND_DEVICE_IN_QUAD_MIC;
4358 }
4359 if (snd_device == SND_DEVICE_NONE) {
4360 if (adev->active_input->enable_ns)
4361 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4362 else
4363 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4364 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4365 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4366 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4367 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4368 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4369 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4370 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4371 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4372 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4373 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4374 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4375 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4376 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4377 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4378 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4379 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4380 } else {
4381 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4382 }
4383 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4384 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4385 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4386 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4387 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4388 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4389 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4390 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4391 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4392 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4393 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4394 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4395 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4396 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4397 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4398 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4399 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4400 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4401 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4402 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4403 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4404 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4405 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4406 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4407 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4408 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4409 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4410 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4411 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4412 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4413 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4414 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4415 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4416 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4417 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4418 } else if (source == AUDIO_SOURCE_DEFAULT) {
4419 goto exit;
4420 }
4421
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4422 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4423 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424
4425 if (snd_device != SND_DEVICE_NONE) {
4426 goto exit;
4427 }
4428
4429 if (in_device != AUDIO_DEVICE_NONE &&
4430 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4431 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4432 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4433 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4434 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4435 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4436 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4438 else
4439 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4441 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4442 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4443 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4444 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4445 if (adev->bt_wb_speech_enabled) {
4446 if (adev->bluetooth_nrec)
4447 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4448 else
4449 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4450 } else {
4451 if (adev->bluetooth_nrec)
4452 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4453 else
4454 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4455 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4456 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4457 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4458 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4459 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4460 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4461 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4462 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4463 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4464 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4465 } else {
4466 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4467 ALOGW("%s: Using default handset-mic", __func__);
4468 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4469 }
4470 } else {
4471 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4472 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4473 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4474 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4475 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4476 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4477 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4478 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4479 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4480 (channel_count == 1)) {
4481 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4482 } else {
4483 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4484 " no combination found .. setting to mono", __func__,
4485 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4486 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4487 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4488 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4489 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4490 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4492 if (adev->bt_wb_speech_enabled) {
4493 if (adev->bluetooth_nrec)
4494 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4495 else
4496 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4497 } else {
4498 if (adev->bluetooth_nrec)
4499 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4500 else
4501 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4502 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4503 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4504 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4505 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4506 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4507 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4508 } else if (out_device &
4509 (AUDIO_DEVICE_OUT_USB_DEVICE |
4510 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4511 if (audio_extn_usb_is_capture_supported())
4512 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4513 else
4514 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4515 } else {
4516 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4517 ALOGW("%s: Using default handset-mic", __func__);
4518 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4519 }
4520 }
4521exit:
4522 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4523 return snd_device;
4524}
4525
4526int platform_set_hdmi_channels(void *platform, int channel_count)
4527{
4528 struct platform_data *my_data = (struct platform_data *)platform;
4529 struct audio_device *adev = my_data->adev;
4530 struct mixer_ctl *ctl;
4531 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4532 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4533 switch (channel_count) {
4534 case 8:
4535 channel_cnt_str = "Eight"; break;
4536 case 7:
4537 channel_cnt_str = "Seven"; break;
4538 case 6:
4539 channel_cnt_str = "Six"; break;
4540 case 5:
4541 channel_cnt_str = "Five"; break;
4542 case 4:
4543 channel_cnt_str = "Four"; break;
4544 case 3:
4545 channel_cnt_str = "Three"; break;
4546 default:
4547 channel_cnt_str = "Two"; break;
4548 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4549
4550 switch(my_data->ext_disp_type) {
4551 case EXT_DISPLAY_TYPE_HDMI:
4552 mixer_ctl_name = "HDMI_RX Channels";
4553 break;
4554 case EXT_DISPLAY_TYPE_DP:
4555 mixer_ctl_name = "Display Port RX Channels";
4556 break;
4557 default:
4558 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4559 return -EINVAL;
4560 }
4561
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4562 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4563 if (!ctl) {
4564 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4565 __func__, mixer_ctl_name);
4566 return -EINVAL;
4567 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4568 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4570 return 0;
4571}
4572
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4573int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4575 int channel_count;
4576 int max_channels = 2;
4577 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4578 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4579 edid_audio_info *info = NULL;
4580 ret = platform_get_edid_info(platform);
4581 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4582
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4583 if(ret == 0 && info != NULL) {
4584 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4585 ALOGV("%s:format %d channel %d", __func__,
4586 info->audio_blocks_array[i].format_id,
4587 info->audio_blocks_array[i].channels);
4588 if (info->audio_blocks_array[i].format_id == LPCM) {
4589 channel_count = info->audio_blocks_array[i].channels;
4590 if (channel_count > max_channels) {
4591 max_channels = channel_count;
4592 }
4593 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4594 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4595 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4596 return max_channels;
4597}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4598
4599static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4600{
4601 int ret = 0;
4602 struct audio_device *adev = my_data->adev;
4603 struct mixer_ctl *ctl;
4604 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4605 long set_values[ ] = {0,
4606 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4607
4608 set_values[0] = state;
4609 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4610 if (!ctl) {
4611 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4612 __func__, mixer_ctl_name);
4613 ret = -EINVAL;
4614 } else {
4615 ALOGV("Setting slowtalk state: %d", state);
4616 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4617 my_data->slowtalk = state;
4618 }
4619
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4620 if (my_data->csd != NULL) {
4621 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4622 if (ret < 0) {
4623 ALOGE("%s: csd_client_disable_device, failed, error %d",
4624 __func__, ret);
4625 }
4626 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4627 return ret;
4628}
4629
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4630static int set_hd_voice(struct platform_data *my_data, bool state)
4631{
4632 struct audio_device *adev = my_data->adev;
4633 struct mixer_ctl *ctl;
4634 char *mixer_ctl_name = "HD Voice Enable";
4635 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4636 long set_values[ ] = {0,
4637 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4638
4639 set_values[0] = state;
4640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4641 if (!ctl) {
4642 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4643 __func__, mixer_ctl_name);
4644 return -EINVAL;
4645 } else {
4646 ALOGV("Setting HD Voice state: %d", state);
4647 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4648 my_data->hd_voice = state;
4649 }
4650
4651 return ret;
4652}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4653
4654static int update_external_device_status(struct platform_data *my_data,
4655 char* event_name, bool status)
4656{
4657 int ret = 0;
4658 struct audio_usecase *usecase;
4659 struct listnode *node;
4660
4661 ALOGD("Recieved external event switch %s", event_name);
4662
4663 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4664 my_data->external_spk_1 = status;
4665 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4666 my_data->external_spk_2 = status;
4667 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4668 my_data->external_mic = status;
4669 else {
4670 ALOGE("The audio event type is not found");
4671 return -EINVAL;
4672 }
4673
4674 list_for_each(node, &my_data->adev->usecase_list) {
4675 usecase = node_to_item(node, struct audio_usecase, list);
4676 select_devices(my_data->adev, usecase->id);
4677 }
4678
4679 return ret;
4680}
4681
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4682static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4683{
4684 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4685 char value[64];
4686 int ret = 0;
4687
4688 if(parms == NULL || cal == NULL)
4689 return ret;
4690
4691 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4692 if (err >= 0) {
4693 str_parms_del(parms, "cal_persist");
4694 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4695 ret = ret | 0x1;
4696 }
4697 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4698 if (err >= 0) {
4699 str_parms_del(parms, "cal_apptype");
4700 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4701 ret = ret | 0x2;
4702 }
4703 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4704 if (err >= 0) {
4705 str_parms_del(parms, "cal_caltype");
4706 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4707 ret = ret | 0x4;
4708 }
4709 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4710 if (err >= 0) {
4711 str_parms_del(parms, "cal_samplerate");
4712 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4713 ret = ret | 0x8;
4714 }
4715 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4716 if (err >= 0) {
4717 str_parms_del(parms, "cal_devid");
4718 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4719 ret = ret | 0x10;
4720 }
4721 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4722 if (err >= 0) {
4723 str_parms_del(parms, "cal_snddevid");
4724 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4725 ret = ret | 0x20;
4726 }
4727 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4728 if (err >= 0) {
4729 str_parms_del(parms, "cal_topoid");
4730 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4731 ret = ret | 0x40;
4732 }
4733 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4734 if (err >= 0) {
4735 str_parms_del(parms, "cal_moduleid");
4736 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4737 ret = ret | 0x80;
4738 }
4739 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4740 if (err >= 0) {
4741 str_parms_del(parms, "cal_paramid");
4742 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4743 ret = ret | 0x100;
4744 }
4745 return ret;
4746}
4747
4748static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4749 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4750 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4751 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4752 uint8_t *dptr = NULL;
4753 int32_t dlen;
4754 int err, ret;
4755 if(value == NULL || platform == NULL || parms == NULL) {
4756 ALOGE("[%s] received null pointer, failed",__func__);
4757 goto done_key_audcal;
4758 }
4759
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4760 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4761 /* parse audio calibration keys */
4762 ret = parse_audiocal_cfg(parms, &cal);
4763
4764 /* handle audio calibration data now */
4765 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4766 if (err >= 0) {
4767 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4768 dlen = strlen(value);
4769 if(dlen <= 0) {
4770 ALOGE("[%s] null data received",__func__);
4771 goto done_key_audcal;
4772 }
4773 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4774 if(dptr == NULL) {
4775 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4776 goto done_key_audcal;
4777 }
4778 dlen = b64decode(value, strlen(value), dptr);
4779 if(dlen<=0) {
4780 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4781 goto done_key_audcal;
4782 }
4783
4784 if(cal.dev_id) {
4785 if(audio_is_input_device(cal.dev_id)) {
4786 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4787 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4788 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4789 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4790 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4791 }
4792 }
4793 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4794 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4795 cal.snd_dev_id, cal.acdb_dev_id);
4796 if(cal.acdb_dev_id == -EINVAL) {
4797 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4798 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4799 goto done_key_audcal;
4800 }
4801 if(my_data->acdb_set_audio_cal) {
4802 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4803 }
4804 }
4805done_key_audcal:
4806 if(dptr != NULL)
4807 free(dptr);
4808}
4809
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4810static void true_32_bit_set_params(struct str_parms *parms,
4811 char *value, int len)
4812{
4813 int ret = 0;
4814
4815 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4816 value,len);
4817 if (ret >= 0) {
4818 if (value && !strncmp(value, "true", sizeof("src")))
4819 supports_true_32_bit = true;
4820 else
4821 supports_true_32_bit = false;
4822 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4823 }
4824
4825}
4826
4827bool platform_supports_true_32bit()
4828{
4829 return supports_true_32_bit;
4830}
4831
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4832static void perf_lock_set_params(struct platform_data *platform,
4833 struct str_parms *parms,
4834 char *value, int len)
4835{
4836 int err = 0, i = 0, num_opts = 0;
4837 char *test_r = NULL;
4838 char *opts = NULL;
4839 char *opts_size = NULL;
4840
4841 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4842 value, len);
4843 if (err >= 0) {
4844 opts_size = strtok_r(value, ", ", &test_r);
4845 if (opts_size == NULL) {
4846 ALOGE("%s: incorrect perf lock opts\n", __func__);
4847 return;
4848 }
4849 num_opts = atoi(opts_size);
4850 if (num_opts > 0) {
4851 if (num_opts > MAX_PERF_LOCK_OPTS) {
4852 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4853 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4854 num_opts = MAX_PERF_LOCK_OPTS;
4855 }
4856 for (i = 0; i < num_opts; i++) {
4857 opts = strtok_r(NULL, ", ", &test_r);
4858 if (opts == NULL) {
4859 ALOGE("%s: incorrect perf lock opts\n", __func__);
4860 break;
4861 }
4862 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4863 }
4864 platform->adev->perf_lock_opts_size = i;
4865 }
4866 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4867 }
4868}
4869
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4870int platform_set_parameters(void *platform, struct str_parms *parms)
4871{
4872 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4873 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4874 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4875 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4876 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4877 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4878 struct listnode *node;
4879 struct meta_key_list *key_info;
4880 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4881
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4882 if(kv_pairs == NULL) {
4883 ret = -ENOMEM;
4884 ALOGE("[%s] key-value pair is NULL",__func__);
4885 goto done;
4886 }
4887
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4888 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4889
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4890 len = strlen(kv_pairs);
4891 value = (char*)calloc(len, sizeof(char));
4892 if(value == NULL) {
4893 ret = -ENOMEM;
4894 ALOGE("[%s] failed to allocate memory",__func__);
4895 goto done;
4896 }
4897 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4898 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4899 bool state = false;
4900 if (!strncmp("true", value, sizeof("true"))) {
4901 state = true;
4902 }
4903
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4904 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4905 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4906 if (ret)
4907 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4908 }
4909
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4911 if (err >= 0) {
4912 bool state = false;
4913 if (!strncmp("true", value, sizeof("true"))) {
4914 state = true;
4915 }
4916
4917 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4918 if (my_data->hd_voice != state) {
4919 ret = set_hd_voice(my_data, state);
4920 if (ret)
4921 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4922 } else {
4923 ALOGV("%s: HD Voice already set to %d", __func__, state);
4924 }
4925 }
4926
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4927 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4928 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4929 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4930 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4931
4932 if (my_data->acdb_reload_vocvoltable == NULL) {
4933 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4934 } else if (!strcmp(value, "on")) {
4935 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4936 my_data->voice_feature_set = 1;
4937 }
4938 } else {
4939 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4940 my_data->voice_feature_set = 0;
4941 }
4942 }
4943 }
4944
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4945 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4946 value, len);
4947 if (err >= 0) {
4948 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4949
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4950 if (my_data->acdb_reload_v2) {
4951 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4952 my_data->cvd_version, &my_data->acdb_meta_key_list);
4953 } else if (my_data->acdb_reload) {
4954 node = list_head(&my_data->acdb_meta_key_list);
4955 key_info = node_to_item(node, struct meta_key_list, list);
4956 key = key_info->cal_info.nKey;
4957 my_data->acdb_reload(value, my_data->snd_card_name,
4958 my_data->cvd_version, key);
4959 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4960 }
4961
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4962 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4963 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4964 if (err >= 0) {
4965 if (!strncmp("left", value, sizeof("left")))
4966 my_data->mono_speaker = SPKR_1;
4967 else if (!strncmp("right", value, sizeof("right")))
4968 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4969
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4970 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4971 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4972 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4973 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4974 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4975 if (err >= 0) {
4976 char *event_name, *status_str;
4977 bool status = false;
4978 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4979 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4980 if (!event_name) {
4981 ret = -EINVAL;
4982 ALOGE("%s: event_name is NULL", __func__);
4983 goto done;
4984 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4985 ALOGV("%s: recieved update of external audio device %s %s",
4986 __func__,
4987 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4988 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4989 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4990 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4991 status = false;
4992 update_external_device_status(my_data, event_name, status);
4993 }
4994
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4995 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4996 value, sizeof(value));
4997 if (err >= 0) {
4998 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4999 my_data->max_mic_count = atoi(value);
5000 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5001 }
5002
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5003 /* handle audio calibration parameters */
5004 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5005 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5006 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5007 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5008 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5009 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5010 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5011done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5012 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5013 if(kv_pairs != NULL)
5014 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5015 if(value != NULL)
5016 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5017 return ret;
5018}
5019
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5020int platform_set_incall_recording_session_id(void *platform,
5021 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5022{
5023 int ret = 0;
5024 struct platform_data *my_data = (struct platform_data *)platform;
5025 struct audio_device *adev = my_data->adev;
5026 struct mixer_ctl *ctl;
5027 const char *mixer_ctl_name = "Voc VSID";
5028 int num_ctl_values;
5029 int i;
5030
5031 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5032 if (!ctl) {
5033 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5034 __func__, mixer_ctl_name);
5035 ret = -EINVAL;
5036 } else {
5037 num_ctl_values = mixer_ctl_get_num_values(ctl);
5038 for (i = 0; i < num_ctl_values; i++) {
5039 if (mixer_ctl_set_value(ctl, i, session_id)) {
5040 ALOGV("Error: invalid session_id: %x", session_id);
5041 ret = -EINVAL;
5042 break;
5043 }
5044 }
5045 }
5046
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5047 if (my_data->csd != NULL) {
5048 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5049 if (ret < 0) {
5050 ALOGE("%s: csd_client_start_record failed, error %d",
5051 __func__, ret);
5052 }
5053 }
5054
5055 return ret;
5056}
5057
5058int platform_stop_incall_recording_usecase(void *platform)
5059{
5060 int ret = 0;
5061 struct platform_data *my_data = (struct platform_data *)platform;
5062
5063 if (my_data->csd != NULL) {
5064 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5065 if (ret < 0) {
5066 ALOGE("%s: csd_client_stop_record failed, error %d",
5067 __func__, ret);
5068 }
5069 }
5070
5071 return ret;
5072}
5073
5074int platform_start_incall_music_usecase(void *platform)
5075{
5076 int ret = 0;
5077 struct platform_data *my_data = (struct platform_data *)platform;
5078
5079 if (my_data->csd != NULL) {
5080 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5081 if (ret < 0) {
5082 ALOGE("%s: csd_client_start_playback failed, error %d",
5083 __func__, ret);
5084 }
5085 }
5086
5087 return ret;
5088}
5089
5090int platform_stop_incall_music_usecase(void *platform)
5091{
5092 int ret = 0;
5093 struct platform_data *my_data = (struct platform_data *)platform;
5094
5095 if (my_data->csd != NULL) {
5096 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5097 if (ret < 0) {
5098 ALOGE("%s: csd_client_stop_playback failed, error %d",
5099 __func__, ret);
5100 }
5101 }
5102
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5103 return ret;
5104}
5105
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5106int platform_update_lch(void *platform, struct voice_session *session,
5107 enum voice_lch_mode lch_mode)
5108{
5109 int ret = 0;
5110 struct platform_data *my_data = (struct platform_data *)platform;
5111
5112 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5113 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5114 else
5115 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5116
5117 return ret;
5118}
5119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5120static void get_audiocal(void *platform, void *keys, void *pReply) {
5121 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5122 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5123 struct str_parms *query = (struct str_parms *)keys;
5124 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5125 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5126 uint8_t *dptr = NULL;
5127 char value[512] = {0};
5128 char *rparms=NULL;
5129 int ret=0, err;
5130 uint32_t param_len;
5131
5132 if(query==NULL || platform==NULL || reply==NULL) {
5133 ALOGE("[%s] received null pointer",__func__);
5134 ret=-EINVAL;
5135 goto done;
5136 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5137
5138 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5139 /* parse audiocal configuration keys */
5140 ret = parse_audiocal_cfg(query, &cal);
5141 if(ret == 0) {
5142 /* No calibration keys found */
5143 goto done;
5144 }
5145 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5146 if (err >= 0) {
5147 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5148 } else {
5149 goto done;
5150 }
5151
5152 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5153 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5154 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5155 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5156 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5157 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5158 }
5159 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5160 if (cal.acdb_dev_id < 0) {
5161 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5162 __func__, cal.snd_dev_id);
5163 ret = -EINVAL;
5164 goto done_key_audcal;
5165 }
5166 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5167 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5168
5169 param_len = MAX_SET_CAL_BYTE_SIZE;
5170 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5171 if(dptr == NULL) {
5172 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5173 ret = -ENOMEM;
5174 goto done_key_audcal;
5175 }
5176 if (my_data->acdb_get_audio_cal != NULL) {
5177 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5178 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5179 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5180 ret = -EINVAL;
5181 goto done_key_audcal;
5182 }
5183 /* Allocate memory for encoding */
5184 rparms = (char*)calloc((param_len*2), sizeof(char));
5185 if(rparms == NULL) {
5186 ALOGE("[%s] Memory allocation failed for size %d",
5187 __func__, param_len*2);
5188 ret = -ENOMEM;
5189 goto done_key_audcal;
5190 }
5191 if(cal.persist==0 && cal.module_id && cal.param_id) {
5192 err = b64encode(dptr+12, param_len-12, rparms);
5193 } else {
5194 err = b64encode(dptr, param_len, rparms);
5195 }
5196 if(err < 0) {
5197 ALOGE("[%s] failed to convert data to string", __func__);
5198 ret = -EINVAL;
5199 goto done_key_audcal;
5200 }
5201 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5202 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5203 }
5204 }
5205done_key_audcal:
5206 if(ret != 0) {
5207 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5208 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5209 }
5210done:
5211 if(dptr != NULL)
5212 free(dptr);
5213 if(rparms != NULL)
5214 free(rparms);
5215}
5216
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5217void platform_get_parameters(void *platform,
5218 struct str_parms *query,
5219 struct str_parms *reply)
5220{
5221 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5222 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5223 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5224 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5225 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5226 char propValue[PROPERTY_VALUE_MAX]={0};
5227 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5228
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5229 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5230 value, sizeof(value));
5231 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5232 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5233 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5234 }
5235
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5236 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5237 value, sizeof(value));
5238 if (ret >= 0) {
5239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5240 my_data->hd_voice?"true":"false");
5241 }
5242
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5243 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5244 value, sizeof(value));
5245 if (ret >= 0) {
5246 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5247 strlcpy(value, "on", sizeof(value));
5248 } else {
5249 strlcpy(value, "off", sizeof(value));
5250 }
5251
5252 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5253 }
5254
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5256 value, sizeof(value));
5257
5258 if (ret >= 0) {
5259 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5260 adev->dp_allowed_for_voice)
5261 strlcpy(value, "true", sizeof(value));
5262 else
5263 strlcpy(value, "false", sizeof(value));
5264
5265 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5266 }
5267
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5268 /* Handle audio calibration keys */
5269 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5270 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5271
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5272 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5273 value, sizeof(value));
5274 if (ret >= 0) {
5275 int isallowed = 1; /*true*/
5276
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5277 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5278 prop_playback_enabled = atoi(propValue) ||
5279 !strncmp("true", propValue, 4);
5280 }
5281
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5282 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5283 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5284 char *decoder_mime_type = value;
5285
5286 //check if unsupported mime type or not
5287 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5288 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5289 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5290 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5291 strlen(dsp_only_decoders_mime[i]))) {
5292 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5293 isallowed = 0;
5294 break;
5295 }
5296 }
5297 }
5298 }
5299 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5300 }
5301
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5302 kv_pairs = str_parms_to_str(reply);
5303 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5304 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5305}
5306
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5307unsigned char* platform_get_license(void *platform, int *size)
5308{
5309 struct platform_data *my_data = (struct platform_data *)platform;
5310 char value[PROPERTY_VALUE_MAX] = {0};
5311 acdb_audio_cal_cfg_t cal;
5312 unsigned char *dptr = NULL;
5313 int ret=0;
5314 uint32_t param_len;
5315
5316 if (platform == NULL) {
5317 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5318 ret = -EINVAL;
5319 goto done;
5320 }
5321 memset(&cal, 0, sizeof(cal));
5322 cal.persist = 1;
5323 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5324 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5325 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5326 ret = -EINVAL;
5327 goto done;
5328 }
5329 cal.acdb_dev_id = (uint32_t) atoi (value);
5330 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5331 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5332 if (dptr == NULL) {
5333 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5334 ret = -ENOMEM;
5335 goto done;
5336 }
5337 if (my_data->acdb_get_audio_cal != NULL) {
5338 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5339 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5340 if (ret == 0) {
5341 *size = param_len;
5342 return dptr;
5343 } else {
5344 *size = 0;
5345 }
5346 }
5347done:
5348 if (dptr != NULL)
5349 free(dptr);
5350
5351 return NULL;
5352}
5353
5354/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5355/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5356int64_t platform_render_latency(audio_usecase_t usecase)
5357{
5358 switch (usecase) {
5359 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5360 return DEEP_BUFFER_PLATFORM_DELAY;
5361 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5362 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5363 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5364 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5365 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5366 case USECASE_AUDIO_PLAYBACK_ULL:
5367 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5368 case USECASE_AUDIO_PLAYBACK_MMAP:
5369 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5370 default:
5371 return 0;
5372 }
5373}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5374
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5375int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5376{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5377 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5378 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5379 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5380 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5381}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5382
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5383bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5384{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5385 bool needs_event = false;
5386
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5387 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5388 (snd_device < SND_DEVICE_IN_END) &&
5389 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5390 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5391 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5392 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5393 needs_event = true;
5394
5395 return needs_event;
5396}
5397
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5398bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5399{
5400 return false;
5401}
5402
5403bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5404{
5405 bool needs_event = false;
5406
5407 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5408 (snd_device < SND_DEVICE_IN_END) &&
5409 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5410 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5411 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5412 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5413 needs_event = true;
5414
5415 return needs_event;
5416}
5417
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5418bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5419{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5420 bool needs_event = false;
5421
5422 switch(uc_id){
5423 /* concurrent playback usecases needs event */
5424 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5425 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5426 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5427 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5428 needs_event = true;
5429 break;
5430 /* concurrent playback in low latency allowed */
5431 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5432 break;
5433 /* concurrent playback FM needs event */
5434 case USECASE_AUDIO_PLAYBACK_FM:
5435 needs_event = true;
5436 break;
5437
5438 /* concurrent capture usecases, no event, capture handled by device
5439 * USECASE_AUDIO_RECORD:
5440 * USECASE_AUDIO_RECORD_COMPRESS:
5441 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5442
5443 * USECASE_VOICE_CALL:
5444 * USECASE_VOICE2_CALL:
5445 * USECASE_VOLTE_CALL:
5446 * USECASE_QCHAT_CALL:
5447 * USECASE_VOWLAN_CALL:
5448 * USECASE_VOICEMMODE1_CALL:
5449 * USECASE_VOICEMMODE2_CALL:
5450 * USECASE_COMPRESS_VOIP_CALL:
5451 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5452 * USECASE_INCALL_REC_UPLINK:
5453 * USECASE_INCALL_REC_DOWNLINK:
5454 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5455 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5456 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5457 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5458 * USECASE_INCALL_MUSIC_UPLINK:
5459 * USECASE_INCALL_MUSIC_UPLINK2:
5460 * USECASE_AUDIO_SPKR_CALIB_RX:
5461 * USECASE_AUDIO_SPKR_CALIB_TX:
5462 */
5463 default:
5464 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5465 }
5466 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5467}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5468
5469/* Read offload buffer size from a property.
5470 * If value is not power of 2 round it to
5471 * power of 2.
5472 */
5473uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5474{
5475 char value[PROPERTY_VALUE_MAX] = {0};
5476 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5477 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5478 atoi(value)) {
5479 fragment_size = atoi(value) * 1024;
5480 }
5481
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5482 /* Use incoming offload buffer size if default buffer size is less */
5483 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5484 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5485 fragment_size,
5486 info->offload_buffer_size);
5487 fragment_size = info->offload_buffer_size;
5488 }
5489
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5490 if (info != NULL) {
5491 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5492 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5493 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5494 __func__, fragment_size);
5495 } else if (info->format == AUDIO_FORMAT_FLAC) {
5496 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5497 ALOGV("FLAC fragment size %d", fragment_size);
5498 } else if (info->format == AUDIO_FORMAT_DSD) {
5499 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5500 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5501 atoi(value))
5502 fragment_size = atoi(value) * 1024;
5503 ALOGV("DSD fragment size %d", fragment_size);
5504 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5505 }
5506
5507 fragment_size = ALIGN( fragment_size, 1024);
5508
5509 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5510 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5511 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5512 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5513 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5514 return fragment_size;
5515}
5516
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5517/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5518 * return backend_idx on which voice call is active
5519 */
5520static int platform_get_voice_call_backend(struct audio_device* adev)
5521{
5522 struct audio_usecase *uc = NULL;
5523 struct listnode *node;
5524 snd_device_t out_snd_device = SND_DEVICE_NONE;
5525
5526 int backend_idx = -1;
5527
5528 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5529 list_for_each(node, &adev->usecase_list) {
5530 uc = node_to_item(node, struct audio_usecase, list);
5531 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5532 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5533 backend_idx = platform_get_backend_index(out_snd_device);
5534 break;
5535 }
5536 }
5537 }
5538 return backend_idx;
5539}
5540
5541/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5542 * configures afe with bit width and Sample Rate
5543 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5544static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5545 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5546{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5547 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5548 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5549 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5550 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5551 unsigned int bit_width = backend_cfg.bit_width;
5552 unsigned int sample_rate = backend_cfg.sample_rate;
5553 unsigned int channels = backend_cfg.channels;
5554 audio_format_t format = backend_cfg.format;
5555 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5556 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5557
5558 /* Override the config params if client has already set them */
5559 adev_device_cfg_ptr += backend_idx;
5560 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5561 ALOGV("%s::: Updating with the config set by client "
5562 "bitwidth %d, samplerate %d, channels %d format %d",
5563 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5564 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5565 adev_device_cfg_ptr->dev_cfg_params.channels,
5566 adev_device_cfg_ptr->dev_cfg_params.format);
5567
5568 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5569 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5570 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5571 format = adev_device_cfg_ptr->dev_cfg_params.format;
5572 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5573
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5574 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5575 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5576 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5577 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5578
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5579 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5580 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5581
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5582 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5583 ctl = mixer_get_ctl_by_name(adev->mixer,
5584 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5585 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5586 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5587 __func__,
5588 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5589 return -EINVAL;
5590 }
5591
5592 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5593 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5594 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5595 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5596 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5597 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5598 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5599 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5600 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5601 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5602 if ( ret < 0) {
5603 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5604 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5605 } else {
5606 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5607 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5608 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5609 }
5610 /* set the ret as 0 and not pass back to upper layer */
5611 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5612 }
5613
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5614 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5615 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5616 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5617 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5619 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5620 backend_idx == USB_AUDIO_TX_BACKEND) {
5621 switch (sample_rate) {
5622 case 32000:
5623 rate_str = "KHZ_32";
5624 break;
5625 case 8000:
5626 rate_str = "KHZ_8";
5627 break;
5628 case 11025:
5629 rate_str = "HZ_11P025";
5630 break;
5631 case 16000:
5632 rate_str = "KHZ_16";
5633 break;
5634 case 22050:
5635 rate_str = "KHZ_22P05";
5636 break;
5637 }
5638 }
5639
5640 if (rate_str == NULL) {
5641 switch (sample_rate) {
5642 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5643 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5644 rate_str = "KHZ_32";
5645 break;
5646 }
5647 case 48000:
5648 rate_str = "KHZ_48";
5649 break;
5650 case 44100:
5651 rate_str = "KHZ_44P1";
5652 break;
5653 case 64000:
5654 case 96000:
5655 rate_str = "KHZ_96";
5656 break;
5657 case 88200:
5658 rate_str = "KHZ_88P2";
5659 break;
5660 case 176400:
5661 rate_str = "KHZ_176P4";
5662 break;
5663 case 192000:
5664 rate_str = "KHZ_192";
5665 break;
5666 case 352800:
5667 rate_str = "KHZ_352P8";
5668 break;
5669 case 384000:
5670 rate_str = "KHZ_384";
5671 break;
5672 case 144000:
5673 if (passthrough_enabled) {
5674 rate_str = "KHZ_144";
5675 break;
5676 }
5677 default:
5678 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5679 break;
5680 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5681 }
5682
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5683 ctl = mixer_get_ctl_by_name(adev->mixer,
5684 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5686 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5687 __func__,
5688 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 return -EINVAL;
5690 }
5691
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5692 ALOGD("%s:becf: afe: %s set to %s", __func__,
5693 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5694 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5695 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5696 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5697 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5698 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5700 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5701 char *channel_cnt_str = NULL;
5702
5703 switch (channels) {
5704 case 8:
5705 channel_cnt_str = "Eight"; break;
5706 case 7:
5707 channel_cnt_str = "Seven"; break;
5708 case 6:
5709 channel_cnt_str = "Six"; break;
5710 case 5:
5711 channel_cnt_str = "Five"; break;
5712 case 4:
5713 channel_cnt_str = "Four"; break;
5714 case 3:
5715 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5716 case 1:
5717 channel_cnt_str = "One"; break;
5718 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 default:
5720 channel_cnt_str = "Two"; break;
5721 }
5722
5723 ctl = mixer_get_ctl_by_name(adev->mixer,
5724 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5725 if (!ctl) {
5726 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5727 __func__,
5728 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5729 return -EINVAL;
5730 }
5731 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5732 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5733
5734 if (backend_idx == HDMI_RX_BACKEND)
5735 platform_set_edid_channels_configuration(adev->platform, channels);
5736
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5737 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5738 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5739 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5740 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 }
5742
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5743 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5744 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5746 if (backend_idx == HDMI_RX_BACKEND) {
5747 ext_disp_format = "HDMI RX Format";
5748 set_ext_disp_format = true;
5749 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5750 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5751 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5752 } else if (backend_idx == HDMI_TX_BACKEND) {
5753 ext_disp_format = "QUAT MI2S TX Format";
5754 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5755 } else {
5756 ALOGV("%s: Format doesnt have to be set", __func__);
5757 }
5758
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5759 format = format & AUDIO_FORMAT_MAIN_MASK;
5760 /* Set data format only if there is a change from PCM to compressed
5761 and vice versa */
5762 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5763 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5764 if (!ctl) {
5765 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5766 __func__, ext_disp_format);
5767 return -EINVAL;
5768 }
5769 if (format == AUDIO_FORMAT_PCM) {
5770 ALOGE("%s:MI2S data format LPCM", __func__);
5771 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5772 } else {
5773 ALOGE("%s:MI2S data format Compr", __func__);
5774 mixer_ctl_set_enum_by_string(ctl, "Compr");
5775 }
5776 my_data->current_backend_cfg[backend_idx].format = format;
5777 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5778 if (set_ext_disp_format) {
5779 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5780 if (!ctl) {
5781 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 return -EINVAL;
5784 }
5785
5786 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5787 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 mixer_ctl_set_enum_by_string(ctl, "Compr");
5789 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5790 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5792 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5793 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5794 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5795 return ret;
5796}
5797
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5798/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5799 * Get the backend configuration for current snd device
5800 */
5801int platform_get_codec_backend_cfg(struct audio_device* adev,
5802 snd_device_t snd_device,
5803 struct audio_backend_cfg *backend_cfg)
5804{
5805 int backend_idx = platform_get_backend_index(snd_device);
5806 struct platform_data *my_data = (struct platform_data *)adev->platform;
5807
5808 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5809 backend_cfg->sample_rate =
5810 my_data->current_backend_cfg[backend_idx].sample_rate;
5811 backend_cfg->channels =
5812 my_data->current_backend_cfg[backend_idx].channels;
5813 backend_cfg->format =
5814 my_data->current_backend_cfg[backend_idx].format;
5815
5816 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5817 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5818 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5819 backend_idx, platform_get_snd_device_name(snd_device));
5820
5821 return 0;
5822}
5823
5824/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5825 *Validate the selected bit_width, sample_rate and channels using the edid
5826 *of the connected sink device.
5827 */
5828static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5829 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5830 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5831 struct audio_backend_cfg *hdmi_backend_cfg)
5832{
5833 unsigned int bit_width;
5834 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5835 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5836 struct platform_data *my_data = (struct platform_data *)adev->platform;
5837 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5838 bool passthrough_enabled = false;
5839
5840 bit_width = hdmi_backend_cfg->bit_width;
5841 sample_rate = hdmi_backend_cfg->sample_rate;
5842 channels = hdmi_backend_cfg->channels;
5843
5844
5845 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5846 ", usecase = %d", __func__, bit_width,
5847 sample_rate, channels, usecase->id);
5848
5849 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5850 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5851 passthrough_enabled = true;
5852 ALOGI("passthrough is enabled for this stream");
5853 }
5854
5855 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5856 // default backend
5857 if (!passthrough_enabled) {
5858
5859 max_supported_channels = platform_edid_get_max_channels(my_data);
5860
5861 //Check EDID info for supported samplerate
5862 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5863 //check to see if current BE sample rate is supported by EDID
5864 //else assign the highest sample rate supported by EDID
5865 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5866 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5867 else
5868 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869 }
5870
5871 //Check EDID info for supported bit width
5872 if (!edid_is_supported_bps(edid_info,bit_width)) {
5873 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5874 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 }
5876
5877 if (channels > max_supported_channels)
5878 channels = max_supported_channels;
5879
5880 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5881 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5882 if (channels <= 0) {
5883 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5884 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5885 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5886 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5887 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5888 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5889 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5890 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5891 sample_rate = sample_rate * 4;
5892 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5893 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5894 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5895
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5897 /* We force route so that the BE format can be set to Compr */
5898 }
5899
5900 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5901 "channels %d", __func__, passthrough_enabled , bit_width,
5902 sample_rate, channels);
5903
5904 hdmi_backend_cfg->bit_width = bit_width;
5905 hdmi_backend_cfg->sample_rate = sample_rate;
5906 hdmi_backend_cfg->channels = channels;
5907 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5908}
5909
5910/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5911 * goes through all the current usecases and picks the highest
5912 * bitwidth & samplerate
5913 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5914static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5915 struct audio_usecase* usecase,
5916 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5917 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5918{
5919 bool backend_change = false;
5920 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5921 unsigned int bit_width;
5922 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923 unsigned int channels;
5924 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5925 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5926 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5927 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5928 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5929 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5930 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5931
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5932 /*BT devices backend is not configured from HAL hence skip*/
5933 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5934 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5935 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5936 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5937 backend_change = false;
5938 return backend_change;
5939 }
5940
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5941 backend_idx = platform_get_backend_index(snd_device);
5942
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 bit_width = backend_cfg->bit_width;
5944 sample_rate = backend_cfg->sample_rate;
5945 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5946
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5948 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5949 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5950 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5952 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5953 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5954 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5955 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5956 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5957 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5958 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5959 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5960 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5961 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5962 } else {
5963 /*
5964 * The backend should be configured at highest bit width and/or
5965 * sample rate amongst all playback usecases.
5966 * If the selected sample rate and/or bit width differ with
5967 * current backend sample rate and/or bit width, then, we set the
5968 * backend re-configuration flag.
5969 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5970 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5971 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5972 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5973 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 struct audio_usecase *uc;
5975 uc = node_to_item(node, struct audio_usecase, list);
5976 struct stream_out *out = (struct stream_out*) uc->stream.out;
5977 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5978 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5979
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5980 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5981 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5982 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5984 platform_get_snd_device_name(uc->out_snd_device));
5985
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5986 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5987 if (bit_width < out->bit_width)
5988 bit_width = out->bit_width;
5989 if (sample_rate < out->sample_rate)
5990 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5991 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5992 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5993 if (channels < out_channels)
5994 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5995 }
5996 }
5997 }
5998 }
5999
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6000 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6001 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6002 if (audio_is_true_native_stream_active(adev)) {
6003 if (check_hdset_combo_device(snd_device)) {
6004 /*
6005 * In true native mode Tasha has a limitation that one port at 44.1 khz
6006 * cannot drive both spkr and hdset, to simiplify the solution lets
6007 * move the AFE to 48khzwhen a ring tone selects combo device.
6008 * or if NATIVE playback is not enabled.
6009 */
6010 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6011 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6012 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6013 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6014 } else {
6015 /*
6016 * in single BE mode, if native audio playback
6017 * is active then it will take priority
6018 */
6019 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6020 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6021 __func__);
6022 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6023 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6024 /*
6025 * Map native sampling rates to upper limit range
6026 * if multiple of native sampling rates are not supported.
6027 * This check also indicates that this is not tavil codec
6028 * And 32bit/384kHz is only supported on tavil
6029 * Hence reset 32b/384kHz to 24b/192kHz.
6030 */
6031 switch (sample_rate) {
6032 case 44100:
6033 sample_rate = 48000;
6034 break;
6035 case 88200:
6036 sample_rate = 96000;
6037 break;
6038 case 176400:
6039 case 352800:
6040 case 384000:
6041 sample_rate = 192000;
6042 break;
6043 }
6044 if (bit_width > 24)
6045 bit_width = 24;
6046
6047 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6048 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6049 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6050 }
6051
6052 /*
6053 * Check if the device is speaker or handset,assumption handset shares
6054 * backend with speaker, and these devices are restricited to 48kHz.
6055 */
6056 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6057
6058 if (bit_width >= 24) {
6059 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6060 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6061 " value for this platform)", __func__, bit_width);
6062 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6063 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6064 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6065 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6066 }
6067
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6068 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6069 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6070 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6071 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6072 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6073 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6074 }
6075
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6076 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6077 struct audio_backend_cfg hdmi_backend_cfg;
6078 hdmi_backend_cfg.bit_width = bit_width;
6079 hdmi_backend_cfg.sample_rate = sample_rate;
6080 hdmi_backend_cfg.channels = channels;
6081 hdmi_backend_cfg.passthrough_enabled = false;
6082
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6083 /*
6084 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6085 * TODO: Instead have the validation against edid return the next best match
6086 */
6087 if (bit_width > 24)
6088 hdmi_backend_cfg.bit_width = 24;
6089 if (sample_rate > 192000)
6090 hdmi_backend_cfg.sample_rate = 192000;
6091
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6092 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6093
6094 bit_width = hdmi_backend_cfg.bit_width;
6095 sample_rate = hdmi_backend_cfg.sample_rate;
6096 channels = hdmi_backend_cfg.channels;
6097 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6098
6099 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6100 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6101 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6102
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6103 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6104 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6105
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6106 // Force routing if the expected bitwdith or samplerate
6107 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6108 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6109 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6110 passthrough_enabled || channels_updated) {
6111 backend_cfg->bit_width = bit_width;
6112 backend_cfg->sample_rate = sample_rate;
6113 backend_cfg->channels = channels;
6114 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6115 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6116 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6117 "new sample rate: %d new channels: %d",
6118 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6119 }
6120
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6121 // Force routing if the client sends config params for this backend
6122 adev_device_cfg_ptr += backend_idx;
6123 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6124 ALOGV("%s: Codec backend needs to be updated as Client provided "
6125 "config params", __func__);
6126 backend_change = true;
6127 }
6128
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6129 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6130 SND_DEVICE_OUT_HEADPHONES_44_1) {
6131 if (sample_rate > 48000 ||
6132 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6133 ALOGI("%s: apply HPH HQ mode\n", __func__);
6134 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6135 } else {
6136 ALOGI("%s: apply HPH LP mode\n", __func__);
6137 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6138 }
6139 }
6140
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6141 return backend_change;
6142}
6143
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6144bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6145 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6146{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6147 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6148 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6149 int i, num_devices = 1;
6150 bool ret = false;
6151 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6154 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6155
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6156 if (usecase->type == TRANSCODE_LOOPBACK) {
6157 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6158 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6159 backend_cfg.format = usecase->stream.inout->out_config.format;
6160 backend_cfg.channels = audio_channel_count_from_out_mask(
6161 usecase->stream.inout->out_config.channel_mask);
6162 } else {
6163 backend_cfg.bit_width = usecase->stream.out->bit_width;
6164 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6165 backend_cfg.format = usecase->stream.out->format;
6166 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6167 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6168 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6169 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6170 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6171
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6172 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6173 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6174
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6175 /* Set Backend sampling rate to 176.4 for DSD64 and
6176 * 352.8Khz for DSD128.
6177 * Set Bit Width to 16
6178 */
6179 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6180 backend_cfg.bit_width = 16;
6181 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6182 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6183 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6184 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6185 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6187 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6188 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6189 platform_get_snd_device_name(snd_device));
6190
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6191 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6192 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6193 new_snd_devices[0] = snd_device;
6194
6195 for (i = 0; i < num_devices; i++) {
6196 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6198 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6199 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6200 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6201 if (!ret) {
6202 ret = true;
6203 } else {
6204 ret = false;
6205 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6206 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6207 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6208 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6209}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6210
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6211/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6212 * goes through all the current usecases and picks the highest
6213 * bitwidth & samplerate
6214 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6215static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6216 int backend_idx,
6217 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6218{
6219 bool backend_change = false;
6220 unsigned int bit_width;
6221 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6222 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6223 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6224 struct platform_data *my_data = (struct platform_data *)adev->platform;
6225
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6226 bit_width = backend_cfg->bit_width;
6227 sample_rate = backend_cfg->sample_rate;
6228 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6229 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6230
6231 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6232 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6233 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6234
6235 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6236 // default backend
6237 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6238 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6239 || (my_data->is_internal_codec)) {
6240
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6241 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242 "for unprocessed/camera source", __func__);
6243 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6244 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6245 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6246 } else {
6247 struct listnode *node;
6248 struct audio_usecase *uc = NULL;
6249 unsigned int uc_channels = 0;
6250 struct stream_in *in = NULL;
6251 /* update cfg against other existing capture usecases on same backend */
6252 list_for_each(node, &adev->usecase_list) {
6253 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6254 in = (struct stream_in *) uc->stream.in;
6255 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6256 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6257 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6258
6259 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6260 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6261 in->bit_width, uc_channels,
6262 platform_get_snd_device_name(uc->in_snd_device));
6263
6264 if (sample_rate < in->sample_rate)
6265 sample_rate = in->sample_rate;
6266 if (bit_width < in->bit_width)
6267 bit_width = in->bit_width;
6268 if (channels < uc_channels)
6269 channels = uc_channels;
6270 }
6271 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6272 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6273 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6274 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6275 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6276 __func__, bit_width, sample_rate, channels);
6277 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6278
6279 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6280 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6281 // Force routing if the expected bitwdith or samplerate
6282 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6283 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6284 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6285 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6286 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6287 backend_cfg->bit_width = bit_width;
6288 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6289 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6290 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6291 backend_change = true;
6292 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6293 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6294 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6295 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6296 }
6297
6298 return backend_change;
6299}
6300
6301bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6302 struct audio_usecase *usecase, snd_device_t snd_device)
6303{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6304 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6305 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6306 struct audio_backend_cfg backend_cfg;
6307
6308 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6309
6310 if (usecase->type == TRANSCODE_LOOPBACK) {
6311 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6312 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6313 backend_cfg.format = usecase->stream.inout->in_config.format;
6314 backend_cfg.channels = audio_channel_count_from_out_mask(
6315 usecase->stream.inout->in_config.channel_mask);
6316 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6317 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6318 backend_cfg.bit_width= usecase->stream.in->bit_width;
6319 backend_cfg.format= usecase->stream.in->format;
6320 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6321 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6322 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6323 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6324 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6325 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6326 }
6327
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6328 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6329 ", backend_idx %d usecase = %d device (%s)", __func__,
6330 backend_cfg.bit_width,
6331 backend_cfg.sample_rate,
6332 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6333 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6334 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6335 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6336 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6337 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6338 ret = platform_set_codec_backend_cfg(adev, snd_device,
6339 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6340 if(!ret)
6341 return true;
6342 }
6343
6344 return false;
6345}
6346
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6347int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6348 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6349{
6350 int ret = 0;
6351
6352 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6353 ALOGE("%s: Invalid snd_device = %d",
6354 __func__, device);
6355 ret = -EINVAL;
6356 goto done;
6357 }
6358
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6359 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6360 platform_get_snd_device_name(device),
6361 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6362 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6363
6364 if (backend_tag != NULL ) {
6365 if (backend_tag_table[device]) {
6366 free(backend_tag_table[device]);
6367 }
6368 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6369 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6370
6371 if (hw_interface != NULL) {
6372 if (hw_interface_table[device])
6373 free(hw_interface_table[device]);
6374
6375 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6376 hw_interface_table[device] = strdup(hw_interface);
6377 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6378done:
6379 return ret;
6380}
6381
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6382const char *platform_get_snd_device_backend_interface(snd_device_t device)
6383{
6384 const char *hw_interface_name = NULL;
6385
6386 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6387 ALOGE("%s: Invalid snd_device = %d",
6388 __func__, device);
6389 goto done;
6390 }
6391
6392 /* Get string value of necessary backend for device */
6393 hw_interface_name = hw_interface_table[device];
6394 if (hw_interface_name == NULL)
6395 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6396 else
6397 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6398done:
6399 return hw_interface_name;
6400}
6401
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6402int platform_get_snd_device_backend_index(snd_device_t device)
6403{
6404 int i, be_dai_id;
6405 const char * hw_interface_name = NULL;
6406
6407 ALOGV("%s: enter with device %d\n", __func__, device);
6408
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6409 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6410 ALOGE("%s: Invalid snd_device = %d",
6411 __func__, device);
6412 be_dai_id = -EINVAL;
6413 goto done;
6414 }
6415
6416 /* Get string value of necessary backend for device */
6417 hw_interface_name = hw_interface_table[device];
6418 if (hw_interface_name == NULL) {
6419 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6420 be_dai_id = -EINVAL;
6421 goto done;
6422 }
6423
6424 /* Check if be dai name table was retrieved successfully */
6425 if (be_dai_name_table == NULL) {
6426 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6427 be_dai_id = -EFAULT;
6428 goto done;
6429 }
6430
6431 /* Get backend ID for device specified */
6432 for (i = 0; i < max_be_dai_names; i++) {
6433 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6434 be_dai_id = be_dai_name_table[i].be_id;
6435 goto done;
6436 }
6437 }
6438 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6439 be_dai_id = -EINVAL;
6440 goto done;
6441
6442done:
6443 return be_dai_id;
6444}
6445
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6446int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6447{
6448 int ret = 0;
6449 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6450 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6451 ret = -EINVAL;
6452 goto done;
6453 }
6454
6455 if ((type != 0) && (type != 1)) {
6456 ALOGE("%s: invalid usecase type", __func__);
6457 ret = -EINVAL;
6458 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6459 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6460 pcm_device_table[usecase][type] = pcm_id;
6461done:
6462 return ret;
6463}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6464
6465void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6466{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6467 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6468 *length = msm_be_id_array_len;
6469}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6470
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6471int platform_set_stream_pan_scale_params(void *platform,
6472 int snd_id,
6473 struct mix_matrix_params mm_params)
6474{
6475 struct platform_data *my_data = (struct platform_data *)platform;
6476 struct audio_device *adev = my_data->adev;
6477 struct mixer_ctl *ctl = NULL;
6478 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6479 int ret = 0;
6480 int iter_i = 0;
6481 int iter_j = 0;
6482 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6483 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6484
6485 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6486 "Audio Stream %d Pan Scale Control", snd_id);
6487 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6488
6489 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6490 if (!ctl) {
6491 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6492 __func__, mixer_ctl_name);
6493 ret = -EINVAL;
6494 goto end;
6495 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6496 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6497 if (!pan_scale_data) {
6498 ret = -ENOMEM;
6499 goto end;
6500 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6501 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6502 sizeof(mm_params.num_output_channels));
6503 length += sizeof(mm_params.num_output_channels);
6504 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6505 sizeof(mm_params.num_input_channels));
6506 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6507
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6508 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6509 sizeof(mm_params.has_output_channel_map));
6510 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6511 if (mm_params.has_output_channel_map &&
6512 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6513 mm_params.num_output_channels > 0) {
6514 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6515 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6516 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6517 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6518 ret = -EINVAL;
6519 goto end;
6520 }
6521
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6522 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6523 sizeof(mm_params.has_input_channel_map));
6524 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6525 if (mm_params.has_input_channel_map &&
6526 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6527 mm_params.num_input_channels > 0) {
6528 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6529 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6530 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6531 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6532 ret = -EINVAL;
6533 goto end;
6534 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6535 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6536 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537 if (mm_params.has_mixer_coeffs)
6538 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6539 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6540 memcpy(&pan_scale_data[length],
6541 &mm_params.mixer_coeffs[iter_i][iter_j],
6542 (sizeof(mm_params.mixer_coeffs[0][0])));
6543 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6544 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6545
6546 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6547end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6548 if (pan_scale_data)
6549 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6550 return ret;
6551}
6552
6553int platform_set_stream_downmix_params(void *platform,
6554 int snd_id,
6555 snd_device_t snd_device,
6556 struct mix_matrix_params mm_params)
6557{
6558 struct platform_data *my_data = (struct platform_data *)platform;
6559 struct audio_device *adev = my_data->adev;
6560 struct mixer_ctl *ctl;
6561 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6562 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6563 int ret = 0;
6564 int iter_i = 0;
6565 int iter_j = 0;
6566 int length = 0;
6567 int be_idx = 0;
6568
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6569 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6570 "Audio Device %d Downmix Control", snd_id);
6571 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6572
6573 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6574 if (!ctl) {
6575 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6576 __func__, mixer_ctl_name);
6577 ret = -EINVAL;
6578 }
6579
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6581 if (!downmix_param_data) {
6582 ret = -ENOMEM;
6583 goto end;
6584 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6585 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6586 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6587 length += sizeof(be_idx);
6588 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6589 sizeof(mm_params.num_output_channels));
6590 length += sizeof(mm_params.num_output_channels);
6591 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6592 sizeof(mm_params.num_input_channels));
6593 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6594
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6595 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6596 sizeof(mm_params.has_output_channel_map));
6597 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6598 if (mm_params.has_output_channel_map &&
6599 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6600 mm_params.num_output_channels > 0) {
6601 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6602 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6603 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6604 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6605 ret = -EINVAL;
6606 goto end;
6607 }
6608
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6609 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6610 sizeof(mm_params.has_input_channel_map));
6611 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6612 if (mm_params.has_input_channel_map &&
6613 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6614 mm_params.num_input_channels > 0) {
6615 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6616 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6617 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6618 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6619 ret = -EINVAL;
6620 goto end;
6621 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6622 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6623 sizeof(mm_params.has_mixer_coeffs));
6624 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6625 if (mm_params.has_mixer_coeffs)
6626 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6627 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6628 memcpy((uint32_t *) &downmix_param_data[length],
6629 &mm_params.mixer_coeffs[iter_i][iter_j],
6630 (sizeof(mm_params.mixer_coeffs[0][0])));
6631 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6632 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6633
6634 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6635end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6636 if (downmix_param_data)
6637 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638 return ret;
6639}
6640
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6641int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6642 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6643{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6644 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 int channels = audio_channel_count_from_out_mask(channel_mask);
6646
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6647 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6648 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6649 if (*input_channel_map) {
6650 for (i = 0; i < channels; i++) {
6651 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6652 channel_map[i] = *input_channel_map;
6653 input_channel_map++;
6654 }
6655 } else {
6656 /* Following are all most common standard WAV channel layouts
6657 overridden by channel mask if its allowed and different */
6658 switch (channels) {
6659 case 1:
6660 /* AUDIO_CHANNEL_OUT_MONO */
6661 channel_map[0] = PCM_CHANNEL_FC;
6662 break;
6663 case 2:
6664 /* AUDIO_CHANNEL_OUT_STEREO */
6665 channel_map[0] = PCM_CHANNEL_FL;
6666 channel_map[1] = PCM_CHANNEL_FR;
6667 break;
6668 case 3:
6669 /* AUDIO_CHANNEL_OUT_2POINT1 */
6670 channel_map[0] = PCM_CHANNEL_FL;
6671 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6672 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6673 break;
6674 case 4:
6675 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6676 channel_map[0] = PCM_CHANNEL_FL;
6677 channel_map[1] = PCM_CHANNEL_FR;
6678 channel_map[2] = PCM_CHANNEL_LS;
6679 channel_map[3] = PCM_CHANNEL_RS;
6680 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6681 channel_map[2] = PCM_CHANNEL_LB;
6682 channel_map[3] = PCM_CHANNEL_RB;
6683 }
6684 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6685 channel_map[2] = PCM_CHANNEL_FC;
6686 channel_map[3] = PCM_CHANNEL_CS;
6687 }
6688 break;
6689 case 5:
6690 /* AUDIO_CHANNEL_OUT_PENTA */
6691 channel_map[0] = PCM_CHANNEL_FL;
6692 channel_map[1] = PCM_CHANNEL_FR;
6693 channel_map[2] = PCM_CHANNEL_FC;
6694 channel_map[3] = PCM_CHANNEL_LB;
6695 channel_map[4] = PCM_CHANNEL_RB;
6696 break;
6697 case 6:
6698 /* AUDIO_CHANNEL_OUT_5POINT1 */
6699 channel_map[0] = PCM_CHANNEL_FL;
6700 channel_map[1] = PCM_CHANNEL_FR;
6701 channel_map[2] = PCM_CHANNEL_FC;
6702 channel_map[3] = PCM_CHANNEL_LFE;
6703 channel_map[4] = PCM_CHANNEL_LB;
6704 channel_map[5] = PCM_CHANNEL_RB;
6705 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6706 channel_map[4] = PCM_CHANNEL_LS;
6707 channel_map[5] = PCM_CHANNEL_RS;
6708 }
6709 break;
6710 case 7:
6711 /* AUDIO_CHANNEL_OUT_6POINT1 */
6712 channel_map[0] = PCM_CHANNEL_FL;
6713 channel_map[1] = PCM_CHANNEL_FR;
6714 channel_map[2] = PCM_CHANNEL_FC;
6715 channel_map[3] = PCM_CHANNEL_LFE;
6716 channel_map[4] = PCM_CHANNEL_LB;
6717 channel_map[5] = PCM_CHANNEL_RB;
6718 channel_map[6] = PCM_CHANNEL_CS;
6719 break;
6720 case 8:
6721 /* AUDIO_CHANNEL_OUT_7POINT1 */
6722 channel_map[0] = PCM_CHANNEL_FL;
6723 channel_map[1] = PCM_CHANNEL_FR;
6724 channel_map[2] = PCM_CHANNEL_FC;
6725 channel_map[3] = PCM_CHANNEL_LFE;
6726 channel_map[4] = PCM_CHANNEL_LB;
6727 channel_map[5] = PCM_CHANNEL_RB;
6728 channel_map[6] = PCM_CHANNEL_LS;
6729 channel_map[7] = PCM_CHANNEL_RS;
6730 break;
6731 default:
6732 ALOGE("unsupported channels %d for setting channel map", channels);
6733 return -1;
6734 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6735 }
6736 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6737 return ret;
6738}
6739
6740int platform_get_edid_info(void *platform)
6741{
6742 struct platform_data *my_data = (struct platform_data *)platform;
6743 struct audio_device *adev = my_data->adev;
6744 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6745 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6746 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6747 struct mixer_ctl *ctl;
6748 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6749 edid_audio_info *info;
6750
6751 if (my_data->edid_valid) {
6752 /* use cached edid */
6753 return 0;
6754 }
6755
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6756 switch(my_data->ext_disp_type) {
6757 case EXT_DISPLAY_TYPE_HDMI:
6758 mix_ctl_name = "HDMI EDID";
6759 break;
6760 case EXT_DISPLAY_TYPE_DP:
6761 mix_ctl_name = "Display Port EDID";
6762 break;
6763 default:
6764 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6765 return -EINVAL;
6766 }
6767
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6768 if (my_data->edid_info == NULL) {
6769 my_data->edid_info =
6770 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6771 }
6772
6773 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6774 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6775 if (!ctl) {
6776 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6777 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6778 goto fail;
6779 }
6780
6781 mixer_ctl_update(ctl);
6782
6783 count = mixer_ctl_get_num_values(ctl);
6784
6785 /* Read SAD blocks, clamping the maximum size for safety */
6786 if (count > (int)sizeof(block))
6787 count = (int)sizeof(block);
6788
6789 ret = mixer_ctl_get_array(ctl, block, count);
6790 if (ret != 0) {
6791 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6792 goto fail;
6793 }
6794 edid_data[0] = count;
6795 memcpy(&edid_data[1], block, count);
6796
6797 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6798 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6799 goto fail;
6800 }
6801 my_data->edid_valid = true;
6802 return 0;
6803fail:
6804 if (my_data->edid_info) {
6805 free(my_data->edid_info);
6806 my_data->edid_info = NULL;
6807 my_data->edid_valid = false;
6808 }
6809 ALOGE("%s: return -EINVAL", __func__);
6810 return -EINVAL;
6811}
6812
6813
6814int platform_set_channel_allocation(void *platform, int channel_alloc)
6815{
6816 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6817 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6818 int ret;
6819 struct platform_data *my_data = (struct platform_data *)platform;
6820 struct audio_device *adev = my_data->adev;
6821
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6822 switch(my_data->ext_disp_type) {
6823 case EXT_DISPLAY_TYPE_HDMI:
6824 mixer_ctl_name = "HDMI RX CA";
6825 break;
6826 case EXT_DISPLAY_TYPE_DP:
6827 mixer_ctl_name = "Display Port RX CA";
6828 break;
6829 default:
6830 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6831 return -EINVAL;
6832 }
6833
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6835 if (!ctl) {
6836 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6837 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6838 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 }
6840 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6841 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6842
6843 if (ret < 0) {
6844 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6845 }
6846
6847 return ret;
6848}
6849
6850int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6851{
6852 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6853 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6854 int ret;
6855 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6856 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 struct platform_data *my_data = (struct platform_data *)platform;
6858 struct audio_device *adev = my_data->adev;
6859 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6860 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6861 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6862 return -EINVAL;
6863 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6864
6865 /*
6866 * If snd_id is greater than 0, stream channel mapping
6867 * If snd_id is below 0, typically -1, device channel mapping
6868 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6870 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6871 } else {
6872 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6873 }
6874
6875 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6876
6877 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6878 if (!ctl) {
6879 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6880 __func__, mixer_ctl_name);
6881 return -EINVAL;
6882 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6883 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 set_values[i] = ch_map[i];
6885 }
6886
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6887 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6889 set_values[5], set_values[6], set_values[7], ch_count);
6890
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6891 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6892 if (ret < 0) {
6893 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6894 __func__, ret, ch_count);
6895 }
6896 return ret;
6897}
6898
6899unsigned char platform_map_to_edid_format(int audio_format)
6900{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6901 unsigned char format;
6902 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6903 case AUDIO_FORMAT_AC3:
6904 ALOGV("%s: AC3", __func__);
6905 format = AC3;
6906 break;
6907 case AUDIO_FORMAT_AAC:
6908 ALOGV("%s:AAC", __func__);
6909 format = AAC;
6910 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6911 case AUDIO_FORMAT_AAC_ADTS:
6912 ALOGV("%s:AAC_ADTS", __func__);
6913 format = AAC;
6914 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6916 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 ALOGV("%s:E_AC3", __func__);
6918 format = DOLBY_DIGITAL_PLUS;
6919 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6920 case AUDIO_FORMAT_DOLBY_TRUEHD:
6921 ALOGV("%s:MAT", __func__);
6922 format = MAT;
6923 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6924 case AUDIO_FORMAT_DTS:
6925 ALOGV("%s:DTS", __func__);
6926 format = DTS;
6927 break;
6928 case AUDIO_FORMAT_DTS_HD:
6929 ALOGV("%s:DTS_HD", __func__);
6930 format = DTS_HD;
6931 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6932 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6933 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6934 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6935 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6936 format = LPCM;
6937 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6938 case AUDIO_FORMAT_IEC61937:
6939 ALOGV("%s:IEC61937", __func__);
6940 format = 0;
6941 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6942 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6943 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6944 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6945 break;
6946 }
6947 return format;
6948}
6949
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6950void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6951 unsigned int stream_sr, int* sample_rate)
6952{
6953 struct platform_data* my_data = (struct platform_data *)platform;
6954 int backend_idx = platform_get_backend_index(snd_device);
6955 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6956 /*
6957 *Check if device SR is multiple of 8K or 11.025 Khz
6958 *check if the stream SR is multiple of same base, if yes
6959 *then have copp SR equal to stream SR, this ensures that
6960 *post processing happens at stream SR, else have
6961 *copp SR equal to device SR.
6962 */
6963 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6964 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6965 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6966 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6967 *sample_rate = device_sr;
6968 } else
6969 *sample_rate = stream_sr;
6970
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6971 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6972 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6973 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6974
6975 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6976
6977}
6978
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6979void platform_reset_edid_info(void *platform) {
6980
6981 ALOGV("%s:", __func__);
6982 struct platform_data *my_data = (struct platform_data *)platform;
6983 if (my_data->edid_info) {
6984 ALOGV("%s :free edid", __func__);
6985 free(my_data->edid_info);
6986 my_data->edid_info = NULL;
6987 }
6988}
6989
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990bool platform_is_edid_supported_format(void *platform, int format)
6991{
6992 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6994 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 unsigned char format_id = platform_map_to_edid_format(format);
6996
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6997 if (format == AUDIO_FORMAT_IEC61937)
6998 return true;
6999
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000 if (format_id <= 0) {
7001 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7002 return false;
7003 }
7004
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7005 ret = platform_get_edid_info(platform);
7006 info = (edid_audio_info *)my_data->edid_info;
7007 if (ret == 0 && info != NULL) {
7008 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7009 /*
7010 * To check
7011 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7012 * & DOLBY_DIGITAL_PLUS
7013 */
7014 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7015 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7016 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7018 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 }
7020 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022 __func__, format);
7023 return false;
7024}
7025
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7026bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7027{
7028 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7029 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7030 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7031
7032 ret = platform_get_edid_info(platform);
7033 info = (edid_audio_info *)my_data->edid_info;
7034 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7035 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7036 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7037
7038 return false;
7039}
7040
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7041int platform_edid_get_highest_supported_sr(void *platform)
7042{
7043 struct platform_data *my_data = (struct platform_data *)platform;
7044 edid_audio_info *info = NULL;
7045 int ret = 0;
7046
7047 ret = platform_get_edid_info(platform);
7048 info = (edid_audio_info *)my_data->edid_info;
7049 if (ret == 0 && info != NULL) {
7050 return edid_get_highest_supported_sr(info);
7051 }
7052
7053 return 0;
7054}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7055
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056int platform_set_edid_channels_configuration(void *platform, int channels) {
7057
7058 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7059 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7061 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7062 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7064 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065
7066 ret = platform_get_edid_info(platform);
7067 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7068 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7069 if(ret == 0 && info != NULL) {
7070 if (channels > 2) {
7071
7072 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7073 __func__);
7074 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7075 if (info->audio_blocks_array[i].format_id == LPCM &&
7076 info->audio_blocks_array[i].channels > channel_count &&
7077 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7078 channel_count = info->audio_blocks_array[i].channels;
7079 }
7080 }
7081 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7082 /*
7083 * Channel map is set for supported hdmi max channel count even
7084 * though the input channel count set on adm is less than or equal to
7085 * max supported channel count
7086 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7087 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7088 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7089 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7090 } else {
7091 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7092 }
7093
7094 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7095 ALOGV("%s:: Setting client selected CA %d", __func__,
7096 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7097 platform_set_channel_allocation(platform,
7098 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7099 } else {
7100 platform_set_channel_allocation(platform, info->channel_allocation);
7101 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7103 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7104 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7105 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7106 } else {
7107 default_channelMap[0] = PCM_CHANNEL_FL;
7108 default_channelMap[1] = PCM_CHANNEL_FR;
7109 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7110 platform_set_channel_map(platform,2,default_channelMap,-1);
7111 platform_set_channel_allocation(platform,0);
7112 }
7113 }
7114
7115 return 0;
7116}
7117
7118void platform_cache_edid(void * platform)
7119{
7120 platform_get_edid_info(platform);
7121}
7122
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7123void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7124{
7125 struct platform_data *my_data = (struct platform_data *)platform;
7126 struct audio_device *adev = my_data->adev;
7127 struct audio_backend_cfg backend_cfg;
7128 int backend_idx;
7129
7130 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7131 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7132 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7133 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7134 backend_cfg.passthrough_enabled = false;
7135
7136 backend_idx = platform_get_backend_index(snd_device);
7137 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7138 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7139 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7140 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7141 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7142}
7143
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7144void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7146 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7148 struct audio_device *adev = my_data->adev;
7149 struct audio_backend_cfg backend_cfg;
7150 int backend_idx;
7151 snd_device_t snd_device;
7152
7153 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7154 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7155 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7156 backend_cfg.format = 0;
7157 backend_cfg.passthrough_enabled = false;
7158
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7159 my_data->edid_valid = false;
7160 if (my_data->edid_info) {
7161 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7162 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7163
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7164 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7165 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7166 backend_idx = HDMI_RX_BACKEND;
7167 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7168 } else {
7169 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7170 backend_idx = DISP_PORT_RX_BACKEND;
7171 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7172 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7173 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7174 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7175 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7176 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7177 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7179
7180int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7181 const char *mixer_val)
7182{
7183 struct audio_device *adev = out->dev;
7184 struct mixer_ctl *ctl = NULL;
7185 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7186 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7187 if (!ctl) {
7188 ALOGE("%s: could not get ctl for mixer cmd - %s",
7189 __func__, mixer_ctl_name);
7190 return -EINVAL;
7191 }
7192
7193 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7194}
7195
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7196int platform_set_device_params(struct stream_out *out, int param, int value)
7197{
7198 struct audio_device *adev = out->dev;
7199 struct mixer_ctl *ctl;
7200 char *mixer_ctl_name = "Device PP Params";
7201 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7202 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7203
7204 set_values[0] = param;
7205 set_values[1] = value;
7206
7207 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7208 if (!ctl) {
7209 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7210 __func__, mixer_ctl_name);
7211 ret = -EINVAL;
7212 goto end;
7213 }
7214
7215 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7216 __func__,param, value, mixer_ctl_name);
7217 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7218
7219end:
7220 return ret;
7221}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7222
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7223bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7224{
7225 bool ret = false;
7226
7227 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7228 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7229 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7230 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7231 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7232 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7233 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7234 ret = true;
7235 }
7236
7237 return ret;
7238}
7239
7240int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7241{
7242 int acdb_id;
7243
7244 switch(snd_device) {
7245 case SND_DEVICE_OUT_SPEAKER:
7246 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7247 break;
7248 case SND_DEVICE_OUT_VOICE_SPEAKER:
7249 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7250 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7251 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7252 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7253 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7254 case SND_DEVICE_OUT_SPEAKER_VBAT:
7255 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7256 break;
7257 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7258 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7259 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7260 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7261 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7262 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7263 default:
7264 acdb_id = -EINVAL;
7265 break;
7266 }
7267 return acdb_id;
7268}
7269
7270int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7271{
7272 if (!audio_extn_spkr_prot_is_enabled())
7273 return snd_device;
7274
7275 switch(snd_device) {
7276 case SND_DEVICE_OUT_SPEAKER:
7277 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7278 case SND_DEVICE_OUT_VOICE_SPEAKER:
7279 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7280 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7281 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7282 case SND_DEVICE_OUT_SPEAKER_VBAT:
7283 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7284 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7285 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7286 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7287 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7288 default:
7289 return snd_device;
7290 }
7291}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7292int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7293{
7294 switch(snd_device) {
7295 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7296 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7297 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7298 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7299 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7300 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7301 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7302 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7303 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7304 default:
7305 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7306 }
7307}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7308
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7309int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7310{
7311 return 0;
7312}
7313
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7314/*
7315 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7316 * The table can be extended for other input devices by adding appropriate entries.
7317 * Also the audio interface for a particular input device can be overriden by adding
7318 * corresponding entry in audio_platform_info.xml file.
7319 */
7320struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7321 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7322 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7323};
7324
7325int audio_device_to_interface_table_len =
7326 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7327
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7328int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7329 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7330{
7331 int ret = 0;
7332 int i;
7333
7334 if (device_name == NULL || intf_name == NULL) {
7335 ALOGE("%s: Invalid input", __func__);
7336
7337 ret = -EINVAL;
7338 goto done;
7339 }
7340
7341 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7342
7343 size_t device_name_len = strlen(device_name);
7344 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7345 char* name = audio_device_to_interface_table[i].device_name;
7346 size_t name_len = strlen(name);
7347 if ((name_len == device_name_len) &&
7348 (strncmp(device_name, name, name_len) == 0)) {
7349 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7350 __func__, device_name, intf_name);
7351
7352 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7353 sizeof(audio_device_to_interface_table[i].interface_name));
7354 goto done;
7355 }
7356 }
7357 ALOGE("%s: Could not find matching device name %s",
7358 __func__, device_name);
7359
7360 ret = -EINVAL;
7361
7362done:
7363 return ret;
7364}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7365
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7366int platform_set_sidetone(struct audio_device *adev,
7367 snd_device_t out_snd_device,
7368 bool enable,
7369 char *str)
7370{
7371 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7372 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7373 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7374 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7375 ALOGI("Debug: Disable sidetone");
7376 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7377 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7378 if (ret) {
7379 /*fall back to AFE sidetone*/
7380 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7381 __func__);
7382
7383 if (enable)
7384 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7385 else
7386 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7387 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7388 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7389 } else {
7390 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7391 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7392
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7393 if (enable) {
7394 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7395 if (ret) {
7396 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7397 __func__);
7398 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7399 }
7400 }
7401 else {
7402 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7403 if (ret) {
7404 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7405 __func__);
7406 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7407 }
7408 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7409 }
7410 return 0;
7411}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7412
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7413void platform_update_aanc_path(struct audio_device *adev,
7414 snd_device_t out_snd_device,
7415 bool enable,
7416 char *str)
7417{
7418 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7419 __func__, out_snd_device, str, enable);
7420
7421 if (enable)
7422 audio_route_apply_and_update_path(adev->audio_route, str);
7423 else
7424 audio_route_reset_and_update_path(adev->audio_route, str);
7425
7426 return;
7427}
7428
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7429static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7430 int acdb_device_type, int app_type, int topology_id,
7431 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7432{
7433 int persist_send_flags = 1;
7434
7435 if (!cal) {
7436 return;
7437 }
7438
7439 if (persist)
7440 persist_send_flags |= 0x2;
7441
7442 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7443
7444 cal->persist = persist;
7445 cal->app_type = app_type;
7446 cal->acdb_dev_id = acdb_dev_id;
7447 cal->sampling_rate = sample_rate;
7448 cal->topo_id = topology_id;
7449 //if module and param id is set to 0, the whole blob will be stored
7450 //or sent to the DSP
7451 cal->module_id = module_id;
7452 cal->param_id = param_id;
7453 cal->cal_type = acdb_device_type;
7454 cal->persist = persist;
7455
7456}
7457
7458int platform_send_audio_cal(void* platform, int acdb_dev_id,
7459 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7460 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7461{
7462 int ret = 0;
7463 struct platform_data *my_data = (struct platform_data *)platform;
7464 acdb_audio_cal_cfg_t cal;
7465 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7466
7467 if (!my_data) {
7468 ret = -EINVAL;
7469 goto ERROR_RETURN;
7470 }
7471
7472 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7473 sample_rate, module_id, param_id, true);
7474
7475 if (my_data->acdb_set_audio_cal) {
7476 // persist audio cal in local cache
7477 if (persist) {
7478 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7479 }
7480 // send audio cal to dsp
7481 if (ret == 0) {
7482 cal.persist = false;
7483 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7484 if (persist && (ret != 0)) {
7485 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7486 ret = 0;
7487 }
7488 }
7489 }
7490
7491ERROR_RETURN:
7492 return ret;
7493}
7494
7495int platform_get_audio_cal(void* platform, int acdb_dev_id,
7496 int acdb_device_type, int app_type, int topology_id,
7497 int sample_rate, uint32_t module_id, uint32_t param_id,
7498 void* data, int* length, bool persist)
7499{
7500 int ret = 0;
7501 struct platform_data *my_data = (struct platform_data *)platform;
7502 acdb_audio_cal_cfg_t cal;
7503 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7504
7505 if (!my_data) {
7506 ret = -EINVAL;
7507 goto ERROR_RETURN;
7508 }
7509
7510 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7511 sample_rate, module_id, param_id, false);
7512
7513 if (my_data->acdb_get_audio_cal) {
7514 // get cal from dsp
7515 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7516 // get cached cal if prevoius attempt fails and persist flag is set
7517 if ((ret != 0) && persist) {
7518 cal.persist = true;
7519 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7520 }
7521 }
7522
7523ERROR_RETURN:
7524 return ret;
7525}
7526
7527int platform_store_audio_cal(void* platform, int acdb_dev_id,
7528 int acdb_device_type, int app_type, int topology_id,
7529 int sample_rate, uint32_t module_id, uint32_t param_id,
7530 void* data, int length)
7531{
7532 int ret = 0;
7533 struct platform_data *my_data = (struct platform_data *)platform;
7534 acdb_audio_cal_cfg_t cal;
7535 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7536
7537 if (!my_data) {
7538 ret = -EINVAL;
7539 goto ERROR_RETURN;
7540 }
7541
7542 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7543 sample_rate, module_id, param_id, true);
7544
7545 if (my_data->acdb_set_audio_cal) {
7546 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7547 }
7548
7549ERROR_RETURN:
7550 return ret;
7551}
7552
7553int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7554 int acdb_device_type, int app_type, int topology_id,
7555 int sample_rate, uint32_t module_id, uint32_t param_id,
7556 void* data, int* length)
7557{
7558 int ret = 0;
7559 struct platform_data *my_data = (struct platform_data *)platform;
7560 acdb_audio_cal_cfg_t cal;
7561 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7562
7563 if (!my_data) {
7564 ret = -EINVAL;
7565 goto ERROR_RETURN;
7566 }
7567
7568 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7569 sample_rate, module_id, param_id, true);
7570
7571 if (my_data->acdb_get_audio_cal) {
7572 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7573 }
7574
7575ERROR_RETURN:
7576 return ret;
7577}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7578
7579int platform_get_max_mic_count(void *platform) {
7580 struct platform_data *my_data = (struct platform_data *)platform;
7581 return my_data->max_mic_count;
7582}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7583
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7584#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7585int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7586 // backup_gain: gain to try to set in case of an error during ramp
7587 int start_gain, end_gain, step, backup_gain, i;
7588 bool error = false;
7589 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7590 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7591 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7592 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7593 if (!ctl_left || !ctl_right) {
7594 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7595 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7596 return -EINVAL;
7597 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7598 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7599 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7600 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7601 return -EINVAL;
7602 }
7603 if (ramp_up) {
7604 start_gain = 0;
7605 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7606 step = +1;
7607 backup_gain = end_gain;
7608 } else {
7609 // using same gain on left and right
7610 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7611 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7612 end_gain = 0;
7613 step = -1;
7614 backup_gain = start_gain;
7615 }
7616 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7617 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7618 ALOGE("%s: error setting %s to %d during gain ramp",
7619 __func__, mixer_ctl_name_gain_left, i);
7620 error = true;
7621 break;
7622 }
7623 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7624 ALOGE("%s: error setting %s to %d during gain ramp",
7625 __func__, mixer_ctl_name_gain_right, i);
7626 error = true;
7627 break;
7628 }
7629 usleep(1000);
7630 }
7631 if (error) {
7632 // an error occured during the ramp, let's still try to go back to a safe volume
7633 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7634 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7635 }
7636 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7637 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7638 }
7639 }
7640 return start_gain;
7641}
7642
7643int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7644{
7645 const char *mixer_ctl_name = "Swap channel";
7646 struct mixer_ctl *ctl;
7647 const char *mixer_path;
7648 struct platform_data *my_data = (struct platform_data *)adev->platform;
7649
7650 // forced to set to swap, but device not rotated ... ignore set
7651 if (swap_channels && !my_data->speaker_lr_swap)
7652 return 0;
7653
7654 ALOGV("%s:", __func__);
7655
7656 if (swap_channels)
7657 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7658 else
7659 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7660
7661 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7662
7663 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7664 if (!ctl) {
7665 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7666 return -EINVAL;
7667 }
7668
7669 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7670 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7671 return -EINVAL;
7672 }
7673
7674 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7675 swap_channels?"R --> L":"L --> R");
7676
7677 return 0;
7678}
7679
7680int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7681{
7682 // only update if there is active pcm playback on speaker
7683 struct platform_data *my_data = (struct platform_data *)adev->platform;
7684
7685 my_data->speaker_lr_swap = swap_channels;
7686
7687 return platform_set_swap_channels(adev, swap_channels);
7688}
7689
7690int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7691{
7692 // only update if there is active pcm playback on speaker
7693 struct audio_usecase *usecase;
7694 struct listnode *node;
7695
7696 // do not swap channels in audio modes with concurrent capture and playback
7697 // as this may break the echo reference
7698 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7699 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7700 return 0;
7701 }
7702
7703 list_for_each(node, &adev->usecase_list) {
7704 usecase = node_to_item(node, struct audio_usecase, list);
7705 if (usecase->type == PCM_PLAYBACK &&
7706 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7707 /*
7708 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7709 * to perform device switch to disable the current backend to
7710 * enable it with new acdb data.
7711 */
7712 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7713 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7714 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7715 select_devices(adev, usecase->id);
7716 if (initial_skpr_gain != -EINVAL)
7717 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7718
7719 } else {
7720 platform_set_swap_mixer(adev, swap_channels);
7721 }
7722 break;
7723 }
7724 }
7725
7726 return 0;
7727}
7728
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7729static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7730static int num_gain_tbl_entry = 0;
7731
7732bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7733
7734 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7735 if (num_gain_tbl_entry == -1) {
7736 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7737 __func__);
7738 return false;
7739 }
7740
7741 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7742 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7743 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7744 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7745 return false;
7746 }
7747
7748 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7749 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7750 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7751 return false;
7752 }
7753
7754 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7755 ++num_gain_tbl_entry;
7756
7757 return true;
7758}
7759
7760int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7761 int table_size) {
7762 int itt = 0;
7763 ALOGV("platform_get_gain_level_mapping called ");
7764
7765 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7766 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7767 return 0;
7768 }
7769
7770 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7771 mapping_tbl[itt] = tbl_mapping[itt];
7772 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7773 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7774 }
7775
7776 return num_gain_tbl_entry;
7777}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7778
7779int platform_get_max_codec_backend() {
7780
7781 return MAX_CODEC_BACKENDS;
7782}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7783int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7784{
7785 int sample_rate;
7786 switch (stream_sr){
7787 case 8000:
7788 case 11025:
7789 case 16000:
7790 case 22050:
7791 case 32000:
7792 case 48000:
7793 sample_rate = 48000;
7794 break;
7795 case 44100:
7796 sample_rate = 44100;
7797 break;
7798 case 64000:
7799 case 96000:
7800 sample_rate = 96000;
7801 break;
7802 case 88200:
7803 sample_rate = 88200;
7804 break;
7805 case 176400:
7806 sample_rate = 176400;
7807 break;
7808 case 192000:
7809 sample_rate = 192000;
7810 break;
7811 case 352800:
7812 sample_rate = 352800;
7813 break;
7814 case 384000:
7815 sample_rate = 384000;
7816 break;
7817 case 144000:
7818 default:
7819 sample_rate = 48000;
7820 break;
7821 }
7822 return sample_rate;
7823}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7824
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7825#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7826int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7827 uint32_t *size)
7828{
7829 struct platform_data *my_data = (struct platform_data *)platform;
7830 struct audio_device *adev = my_data->adev;
7831 int hw_fd = -1;
7832 char dev_name[128];
7833 struct snd_pcm_mmap_fd mmap_fd;
7834 memset(&mmap_fd, 0, sizeof(mmap_fd));
7835 mmap_fd.dir = dir;
7836 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7837 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7838 hw_fd = open(dev_name, O_RDONLY);
7839 if (hw_fd < 0) {
7840 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7841 return -1;
7842 }
7843 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7844 ALOGE("fe hw dep node ioctl failed");
7845 close(hw_fd);
7846 return -1;
7847 }
7848 *fd = mmap_fd.fd;
7849 *size = mmap_fd.size;
7850 close(hw_fd); // mmap_fd should still be valid
7851 return 0;
7852}
7853#else
7854int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7855 int dir __unused, int *fd __unused,
7856 uint32_t *size __unused)
7857{
7858 return -1;
7859}
7860#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7861
7862static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7863{
7864 int id = -1;
7865 const char *id_string = NULL;
7866
7867 if (!ctl) {
7868 ALOGD("%s: mixer ctl not obtained", __func__);
7869 } else {
7870 id = mixer_ctl_get_value(ctl, 0);
7871 if (id >= 0) {
7872 id_string = mixer_ctl_get_enum_string(ctl, id);
7873 }
7874 }
7875
7876 return id_string;
7877}